[293335.259586] iwlwifi 0000:04:00.0: 0xC008689C | umac branchlink2 [293335.259587] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink1 [293335.259589] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink2 [293335.259590] iwlwifi 0000:04:00.0: 0x00000800 | umac data1 [293335.259591] iwlwifi 0000:04:00.0: 0xC0083A94 | umac data2 [293335.259593] iwlwifi 0000:04:00.0: 0xDEADBEEF | umac data3 [293335.259594] iwlwifi 0000:04:00.0: 0x00000024 | umac major [293335.259595] iwlwifi 0000:04:00.0: 0xE91976C0 | umac minor [293335.259597] iwlwifi 0000:04:00.0: 0xC088628C | frame pointer [293335.259598] iwlwifi 0000:04:00.0: 0xC088628C | stack pointer [293335.259600] iwlwifi 0000:04:00.0: 0x003E0118 | last host cmd [293335.259601] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg [293335.259604] ieee80211 phy1000: Hardware restart was requested [293336.002823] iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x2000000. [293336.003103] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293336.003105] iwlwifi 0000:04:00.0: Status: 0x00000110, count: 6 [293336.003107] iwlwifi 0000:04:00.0: Loaded firmware version: 36.e91976c0.0 [293336.003109] iwlwifi 0000:04:00.0: 0x00003403 | ADVANCED_SYSASSERT [293336.003111] iwlwifi 0000:04:00.0: 0x00A002F1 | trm_hw_status0 [293336.003112] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1 [293336.003114] iwlwifi 0000:04:00.0: 0x000248DC | branchlink2 [293336.003115] iwlwifi 0000:04:00.0: 0x0003A7DA | interruptlink1 [293336.003117] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2 [293336.003118] iwlwifi 0000:04:00.0: 0x00000000 | data1 [293336.003120] iwlwifi 0000:04:00.0: 0x000000FF | data2 [293336.003121] iwlwifi 0000:04:00.0: 0x00000000 | data3 [293336.003122] iwlwifi 0000:04:00.0: 0x00000000 | beacon time [293336.003124] iwlwifi 0000:04:00.0: 0x00009BA3 | tsf low [293336.003125] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi [293336.003126] iwlwifi 0000:04:00.0: 0x00000000 | time gp1 [293336.003128] iwlwifi 0000:04:00.0: 0x00009BA4 | time gp2 [293336.003129] iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type [293336.003131] iwlwifi 0000:04:00.0: 0x00000024 | uCode version major [293336.003132] iwlwifi 0000:04:00.0: 0xE91976C0 | uCode version minor [293336.003133] iwlwifi 0000:04:00.0: 0x00000230 | hw version [293336.003135] iwlwifi 0000:04:00.0: 0x18489000 | board version [293336.003136] iwlwifi 0000:04:00.0: 0x00230129 | hcmd [293336.003138] iwlwifi 0000:04:00.0: 0x00122080 | isr0 [293336.003139] iwlwifi 0000:04:00.0: 0x00000000 | isr1 [293336.003141] iwlwifi 0000:04:00.0: 0x08201802 | isr2 [293336.003142] iwlwifi 0000:04:00.0: 0x004000C0 | isr3 [293336.003143] iwlwifi 0000:04:00.0: 0x00000000 | isr4 [293336.003145] iwlwifi 0000:04:00.0: 0x002101C8 | last cmd Id [293336.003146] iwlwifi 0000:04:00.0: 0x00000000 | wait_event [293336.003148] iwlwifi 0000:04:00.0: 0x000062E9 | l2p_control [293336.003149] iwlwifi 0000:04:00.0: 0x00000820 | l2p_duration [293336.003150] iwlwifi 0000:04:00.0: 0x00000000 | l2p_mhvalid [293336.003152] iwlwifi 0000:04:00.0: 0x00000000 | l2p_addr_match [293336.003153] iwlwifi 0000:04:00.0: 0x0000000D | lmpm_pmg_sel [293336.003154] iwlwifi 0000:04:00.0: 0x28031619 | timestamp [293336.003156] iwlwifi 0000:04:00.0: 0x00001830 | flow_handler [293336.003324] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293336.003326] iwlwifi 0000:04:00.0: Status: 0x00000110, count: 7 [293336.003329] iwlwifi 0000:04:00.0: 0x00000070 | ADVANCED_SYSASSERT [293336.003330] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1 [293336.003332] iwlwifi 0000:04:00.0: 0xC008689C | umac branchlink2 [293336.003333] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink1 [293336.003335] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink2 [293336.003336] iwlwifi 0000:04:00.0: 0x00000800 | umac data1 [293336.003338] iwlwifi 0000:04:00.0: 0xC0083A94 | umac data2 [293336.003339] iwlwifi 0000:04:00.0: 0xDEADBEEF | umac data3 [293336.003342] iwlwifi 0000:04:00.0: 0x00000024 | umac major [293336.003343] iwlwifi 0000:04:00.0: 0xE91976C0 | umac minor [293336.003345] iwlwifi 0000:04:00.0: 0xC088628C | frame pointer [293336.003346] iwlwifi 0000:04:00.0: 0xC088628C | stack pointer [293336.003348] iwlwifi 0000:04:00.0: 0x00230129 | last host cmd [293336.003349] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg [293336.003353] iwlwifi 0000:04:00.0: Firmware error during reconfiguration - reprobe! [293336.003375] iwlwifi 0000:04:00.0: iwlwifi transaction failed, dumping registers [293336.003378] iwlwifi 0000:04:00.0: iwlwifi device config registers: [293336.003750] iwlwifi 0000:04:00.0: 00000000: 24fd8086 00100406 02800078 00000000 dc100004 00000000 00000000 00000000 [293336.003755] iwlwifi 0000:04:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff [293336.003758] iwlwifi 0000:04:00.0: iwlwifi device memory mapped registers: [293336.004330] iwlwifi 0000:04:00.0: 00000000: 18489000 0000ff40 00000000 ba00008b 00000000 00000000 00000010 00000000 [293336.004337] iwlwifi 0000:04:00.0: 00000020: 00000000 08040005 00000230 d55555d5 d55555d5 d55555d5 80008040 041f0042 [293336.004458] iwlwifi 0000:04:00.0: iwlwifi device AER capability structure: [293336.004927] iwlwifi 0000:04:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 [293336.004934] iwlwifi 0000:04:00.0: 00000020: 00000000 00000000 00000000 [293336.004939] iwlwifi 0000:04:00.0: iwlwifi parent port (0000:00:1c.6) config registers: [293336.004960] iwlwifi 0000:00:1c.6: 00000000: 9d168086 00100407 060400f1 00810000 00000000 00000000 00040400 200000f0 [293336.004963] iwlwifi 0000:00:1c.6: 00000020: dc10dc10 0001fff1 00000000 00000000 00000000 00000040 00000000 000003ff [293336.004966] iwlwifi 0000:04:00.0: iwlwifi root port (0000:00:1c.6) AER cap structure: [293336.004983] iwlwifi 0000:00:1c.6: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 [293336.004985] iwlwifi 0000:00:1c.6: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 [293336.004991] iwlwifi 0000:04:00.0: FW error in SYNC CMD TIME_EVENT_CMD [293336.004996] CPU: 0 PID: 3181 Comm: kworker/u16:1 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.004997] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.005061] Workqueue: phy1000 ieee80211_iface_work [mac80211] [293336.005064] Call Trace: [293336.005076] dump_stack+0x63/0x85 [293336.005100] iwl_trans_pcie_send_hcmd+0x506/0x550 [iwlwifi] [293336.005117] ? wait_woken+0x80/0x80 [293336.005125] iwl_trans_send_cmd+0x62/0xd0 [iwlwifi] [293336.005130] ? __switch_to_asm+0x34/0x70 [293336.005150] iwl_mvm_send_cmd+0x32/0xa0 [iwlmvm] [293336.005155] iwl_mvm_send_cmd_pdu+0x58/0x80 [iwlmvm] [293336.005165] ? iwl_init_notification_wait+0x69/0x80 [iwlwifi] [293336.005173] iwl_mvm_time_event_send_add+0xfc/0x1e0 [iwlmvm] [293336.005179] ? iwl_mvm_time_event_send_add+0xfc/0x1e0 [iwlmvm] [293336.005184] ? iwl_mvm_te_notif+0xc0/0xc0 [iwlmvm] [293336.005189] iwl_mvm_protect_session+0x19c/0x2a0 [iwlmvm] [293336.005194] ? iwl_mvm_protect_session+0x19c/0x2a0 [iwlmvm] [293336.005200] iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] [293336.005205] ? iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] [293336.005243] ieee80211_auth+0xa7/0x300 [mac80211] [293336.005247] ? __switch_to_asm+0x34/0x70 [293336.005265] ieee80211_sta_work+0x4a7/0x770 [mac80211] [293336.005266] ? __switch_to_asm+0x34/0x70 [293336.005272] ? __switch_to+0xad/0x500 [293336.005273] ? __switch_to_asm+0x40/0x70 [293336.005294] ieee80211_iface_work+0x2bd/0x330 [mac80211] [293336.005302] process_one_work+0x1fd/0x3e0 [293336.005304] worker_thread+0x34/0x410 [293336.005308] kthread+0x121/0x140 [293336.005310] ? process_one_work+0x3e0/0x3e0 [293336.005311] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.005313] ret_from_fork+0x35/0x40 [293336.005319] iwlwifi 0000:04:00.0: Couldn't send TIME_EVENT_CMD: -5 [293336.005330] wlp4s0: send auth to 9c:c7:a6:f0:fc:5f (try 2/3) [293336.005341] iwlwifi 0000:04:00.0: Failed to send MAC context (action:1): -5 [293336.005483] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/util.c:1943 ieee80211_reconfig+0x4b4/0xfd0 [mac80211] [293336.005484] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.005526] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.005583] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.005658] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.005702] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.005706] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.005752] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.005779] RIP: 0010:ieee80211_reconfig+0x4b4/0xfd0 [mac80211] [293336.005784] Code: 00 83 e2 fd 83 fa 04 74 e2 49 8b 96 20 04 00 00 83 e2 01 74 d6 4c 89 f6 48 89 df e8 c6 ab fc ff 85 c0 74 c7 4c 89 e9 41 89 c7 <0f> 0b 4d 8b 66 08 49 39 cc 0f 84 65 fd ff ff 49 89 cd eb 0e 4d 8b [293336.005815] RSP: 0018:ffffb004d4347e08 EFLAGS: 00010282 [293336.005817] RAX: 00000000fffffffb RBX: ffff9872cf8f4760 RCX: ffff9872cf8f4f90 [293336.005817] RDX: ffff987182b95e00 RSI: 0000000000000009 RDI: ffff9872cf8f5528 [293336.005818] RBP: ffffb004d4347e50 R08: 00000000fffffffb R09: 0000000000000004 [293336.005819] R10: ffffb004d4347c50 R11: ffffffffb8f8680e R12: ffff98716ccfa900 [293336.005820] R13: ffff9872cf8f4f90 R14: ffff98716ccfa900 R15: 00000000fffffffb [293336.005822] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.005823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.005823] CR2: 0000564ef306f970 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293336.005827] Call Trace: [293336.005842] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.005847] process_one_work+0x1fd/0x3e0 [293336.005849] worker_thread+0x34/0x410 [293336.005851] kthread+0x121/0x140 [293336.005853] ? process_one_work+0x3e0/0x3e0 [293336.005855] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.005857] ret_from_fork+0x35/0x40 [293336.005859] ---[ end trace 0d077025afb715e2 ]--- [293336.006760] ------------[ cut here ]------------ [293336.006761] p2p-dev-wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.006804] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_remove_interface+0xfe/0x110 [mac80211] [293336.006805] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.006836] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.006868] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.006904] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.006911] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.006912] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.006923] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.006932] RIP: 0010:drv_remove_interface+0xfe/0x110 [mac80211] [293336.006933] Code: 75 e8 5b 41 5c 41 5d 5d c3 48 8b b3 08 04 00 00 48 81 c3 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 f6 48 0f 44 f3 e8 32 97 92 f6 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [293336.006959] RSP: 0018:ffffb004d4347cc0 EFLAGS: 00010282 [293336.006961] RAX: 0000000000000000 RBX: ffff9873a523d428 RCX: 0000000000000006 [293336.006962] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff9874bf4564b0 [293336.006963] RBP: ffffb004d4347cd8 R08: 000000000008e6de R09: 0000000000000004 [293336.006964] R10: ffffb004d4347ab8 R11: 0000000000000001 R12: ffff9872cf8f4760 [293336.006965] R13: ffff9872cf8f4ee8 R14: ffff9872cf8f4760 R15: ffff9873a523dad0 [293336.006966] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.006967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.006968] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.006969] Call Trace: [293336.006986] ieee80211_do_stop+0x4df/0x7f0 [mac80211] [293336.006998] ieee80211_sdata_stop+0x1e/0x30 [mac80211] [293336.007009] ieee80211_stop_p2p_device+0x12/0x20 [mac80211] [293336.007022] cfg80211_stop_p2p_device+0x6d/0x180 [cfg80211] [293336.007028] cfg80211_shutdown_all_interfaces+0x96/0xd0 [cfg80211] [293336.007040] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.007049] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.007056] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.007060] process_one_work+0x1fd/0x3e0 [293336.007061] worker_thread+0x34/0x410 [293336.007063] kthread+0x121/0x140 [293336.007064] ? process_one_work+0x3e0/0x3e0 [293336.007066] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.007068] ret_from_fork+0x35/0x40 [293336.007069] ---[ end trace 0d077025afb715e3 ]--- [293336.007146] ------------[ cut here ]------------ [293336.007147] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.007185] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 __sta_info_destroy_part1+0x4ae/0x580 [mac80211] [293336.007186] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.007215] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.007247] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.007282] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.007289] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.007290] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.007301] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.007312] RIP: 0010:__sta_info_destroy_part1+0x4ae/0x580 [mac80211] [293336.007312] Code: d8 43 94 f6 e9 cf fc ff ff 49 8b 85 08 04 00 00 49 8d b5 28 04 00 00 48 c7 c7 50 eb dd c0 48 85 c0 48 0f 45 f0 e8 92 6d 92 f6 <0f> 0b e9 49 fd ff ff 65 8b 15 f4 7a 2a 3f 89 d2 48 0f a3 15 9a e9 [293336.007341] RSP: 0018:ffffb004d4347b98 EFLAGS: 00010282 [293336.007342] RAX: 0000000000000000 RBX: ffff9872cf8f4760 RCX: 0000000000000006 [293336.007343] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293336.007344] RBP: ffffb004d4347bd0 R08: 000000000008e703 R09: 0000000000000004 [293336.007345] R10: 0000000000000000 R11: 0000000000000001 R12: ffff986dd9ba6000 [293336.007346] R13: ffff98716ccfa900 R14: ffff98701f1f7f44 R15: ffff986dd9ba6030 [293336.007347] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.007348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.007349] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.007350] Call Trace: [293336.007362] __sta_info_destroy+0x16/0x40 [mac80211] [293336.007372] sta_info_destroy_addr+0x38/0x60 [mac80211] [293336.007387] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293336.007400] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293336.007414] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293336.007426] ieee80211_stop+0x1a/0x20 [mac80211] [293336.007431] __dev_close_many+0xa5/0x120 [293336.007432] dev_close_many+0x8c/0x140 [293336.007434] dev_close.part.92+0x4a/0x70 [293336.007436] dev_close+0x19/0x20 [293336.007450] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.007464] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.007477] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.007484] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.007486] process_one_work+0x1fd/0x3e0 [293336.007488] worker_thread+0x34/0x410 [293336.007489] kthread+0x121/0x140 [293336.007491] ? process_one_work+0x3e0/0x3e0 [293336.007492] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.007494] ret_from_fork+0x35/0x40 [293336.007495] ---[ end trace 0d077025afb715e4 ]--- [293336.007518] ------------[ cut here ]------------ [293336.007519] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.007536] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_sta_state+0x165/0x410 [mac80211] [293336.007536] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.007556] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.007579] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.007604] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.007609] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.007610] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.007617] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.007624] RIP: 0010:drv_sta_state+0x165/0x410 [mac80211] [293336.007624] Code: 85 c9 75 e3 e9 56 ff ff ff 49 8b 87 08 04 00 00 49 8d b7 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 c0 48 0f 45 f0 e8 bb 95 92 f6 <0f> 0b 41 bd fb ff ff ff e9 28 ff ff ff 41 83 fc 02 0f 85 85 00 00 [293336.007645] RSP: 0018:ffffb004d4347b68 EFLAGS: 00010282 [293336.007646] RAX: 0000000000000000 RBX: ffff9872cf8f4760 RCX: 0000000000000006 [293336.007646] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293336.007647] RBP: ffffb004d4347ba0 R08: 000000000008e72e R09: 0000000000000004 [293336.007648] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [293336.007648] R13: 0000000000000000 R14: ffff9872cf8f4760 R15: ffff98716ccfa900 [293336.007649] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.007650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.007651] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.007651] Call Trace: [293336.007661] ? ieee80211_free_sta_keys+0xde/0xf0 [mac80211] [293336.007667] __sta_info_destroy_part2+0x166/0x180 [mac80211] [293336.007674] __sta_info_destroy+0x2a/0x40 [mac80211] [293336.007681] sta_info_destroy_addr+0x38/0x60 [mac80211] [293336.007690] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293336.007700] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293336.007708] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293336.007716] ieee80211_stop+0x1a/0x20 [mac80211] [293336.007718] __dev_close_many+0xa5/0x120 [293336.007719] dev_close_many+0x8c/0x140 [293336.007721] dev_close.part.92+0x4a/0x70 [293336.007722] dev_close+0x19/0x20 [293336.007732] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.007741] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.007750] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.007757] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.007759] process_one_work+0x1fd/0x3e0 [293336.007761] worker_thread+0x34/0x410 [293336.007764] kthread+0x121/0x140 [293336.007765] ? process_one_work+0x3e0/0x3e0 [293336.007767] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.007768] ret_from_fork+0x35/0x40 [293336.007769] ---[ end trace 0d077025afb715e5 ]--- [293336.007786] ------------[ cut here ]------------ [293336.007786] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.007800] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 sta_set_sinfo+0x845/0x8f0 [mac80211] [293336.007801] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.007820] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.007841] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.007865] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.007870] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.007871] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.007877] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.007884] RIP: 0010:sta_set_sinfo+0x845/0x8f0 [mac80211] [293336.007885] Code: 48 85 d2 75 e0 e9 a1 f8 ff ff 48 8b b0 08 04 00 00 48 05 28 04 00 00 48 c7 c7 50 eb dd c0 48 85 f6 48 0f 44 f0 e8 fb 42 92 f6 <0f> 0b e9 7a f8 ff ff 83 e0 0f c6 43 36 02 88 43 37 48 89 c8 48 c1 [293336.007905] RSP: 0018:ffffb004d4347b58 EFLAGS: 00010286 [293336.007906] RAX: 0000000000000000 RBX: ffff9873a9353cc0 RCX: 0000000000000006 [293336.007907] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9874bf4564b0 [293336.007909] RBP: ffffb004d4347ba0 R08: 000000000008e75b R09: 0000000000000004 [293336.007909] R10: ffff986dd9ba6830 R11: 0000000000000001 R12: ffff98716ccfa900 [293336.007910] R13: ffff9872cf8f4760 R14: ffff986dd9ba6200 R15: ffff986dd9ba6000 [293336.007911] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.007912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.007912] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.007913] Call Trace: [293336.007916] ? kmem_cache_alloc_trace+0x166/0x1c0 [293336.007922] ? __sta_info_destroy_part2+0xb3/0x180 [mac80211] [293336.007929] __sta_info_destroy_part2+0xcb/0x180 [mac80211] [293336.007935] __sta_info_destroy+0x2a/0x40 [mac80211] [293336.007941] sta_info_destroy_addr+0x38/0x60 [mac80211] [293336.007950] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293336.007959] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293336.007967] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293336.007975] ieee80211_stop+0x1a/0x20 [mac80211] [293336.007976] __dev_close_many+0xa5/0x120 [293336.007978] dev_close_many+0x8c/0x140 [293336.007979] dev_close.part.92+0x4a/0x70 [293336.007981] dev_close+0x19/0x20 [293336.007988] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.007997] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.008005] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.008011] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.008013] process_one_work+0x1fd/0x3e0 [293336.008015] worker_thread+0x34/0x410 [293336.008016] kthread+0x121/0x140 [293336.008018] ? process_one_work+0x3e0/0x3e0 [293336.008019] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.008021] ret_from_fork+0x35/0x40 [293336.008022] ---[ end trace 0d077025afb715e6 ]--- [293336.008061] ------------[ cut here ]------------ [293336.008062] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.008079] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293336.008079] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.008098] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.008119] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.008143] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.008149] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.008149] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.008156] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.008164] RIP: 0010:ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293336.008164] Code: 85 c0 75 df e9 27 ff ff ff 48 8b b3 08 04 00 00 48 8d bb 28 04 00 00 48 85 f6 48 0f 44 f7 48 c7 c7 78 e8 dd c0 e8 40 b3 92 f6 <0f> 0b e9 41 ff ff ff 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 [293336.008184] RSP: 0018:ffffb004d4347be8 EFLAGS: 00010286 [293336.008185] RAX: 0000000000000000 RBX: ffff98716ccfa900 RCX: 0000000000000006 [293336.008186] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9874bf4564b0 [293336.008187] RBP: ffffb004d4347c10 R08: 000000000008e789 R09: 0000000000000004 [293336.008187] R10: ffffb004d4347b70 R11: 0000000000000001 R12: 0000000000000080 [293336.008188] R13: ffff9872cf8f4760 R14: ffff9872cf8f4760 R15: ffffb004d4347d88 [293336.008189] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.008189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.008190] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.008190] Call Trace: [293336.008200] ieee80211_destroy_auth_data+0x57/0xc0 [mac80211] [293336.008209] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293336.008216] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293336.008224] ieee80211_stop+0x1a/0x20 [mac80211] [293336.008225] __dev_close_many+0xa5/0x120 [293336.008227] dev_close_many+0x8c/0x140 [293336.008228] dev_close.part.92+0x4a/0x70 [293336.008229] dev_close+0x19/0x20 [293336.008236] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.008245] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.008253] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.008260] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.008262] process_one_work+0x1fd/0x3e0 [293336.008263] worker_thread+0x34/0x410 [293336.008265] kthread+0x121/0x140 [293336.008266] ? process_one_work+0x3e0/0x3e0 [293336.008267] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.008269] ret_from_fork+0x35/0x40 [293336.008270] ---[ end trace 0d077025afb715e7 ]--- [293336.008271] ------------[ cut here ]------------ [293336.008271] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.008288] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_assign_vif_chanctx+0x40b/0x420 [mac80211] [293336.008289] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.008308] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.008329] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.008353] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.008358] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.008359] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.008365] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.008373] RIP: 0010:ieee80211_assign_vif_chanctx+0x40b/0x420 [mac80211] [293336.008374] Code: fb ff ff ff e9 80 fd ff ff 48 8b 83 08 04 00 00 48 8d b3 28 04 00 00 48 c7 c7 a0 16 de c0 48 85 c0 48 0f 45 f0 e8 e5 fb 8e f6 <0f> 0b e9 84 fc ff ff 0f 0b e9 f0 fc ff ff 0f 0b e9 5f fc ff ff 0f [293336.008394] RSP: 0018:ffffb004d4347b98 EFLAGS: 00010282 [293336.008395] RAX: 0000000000000000 RBX: ffff98716ccfa900 RCX: 0000000000000006 [293336.008396] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293336.008396] RBP: ffffb004d4347bc8 R08: 000000000008e7b2 R09: 0000000000000004 [293336.008397] R10: ffffb004d4347b70 R11: 0000000000000001 R12: ffff9872cf8f4760 [293336.008397] R13: ffff987457bfda18 R14: ffff987457bfd9c0 R15: 0000000000000000 [293336.008398] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.008399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.008400] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.008400] Call Trace: [293336.008409] __ieee80211_vif_release_channel+0x54/0x150 [mac80211] [293336.008416] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293336.008425] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293336.008433] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293336.008441] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293336.008449] ieee80211_stop+0x1a/0x20 [mac80211] [293336.008450] __dev_close_many+0xa5/0x120 [293336.008451] dev_close_many+0x8c/0x140 [293336.008453] dev_close.part.92+0x4a/0x70 [293336.008454] dev_close+0x19/0x20 [293336.008461] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.008469] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.008477] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.008484] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.008486] process_one_work+0x1fd/0x3e0 [293336.008488] worker_thread+0x34/0x410 [293336.008489] kthread+0x121/0x140 [293336.008491] ? process_one_work+0x3e0/0x3e0 [293336.008492] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.008493] ret_from_fork+0x35/0x40 [293336.008494] ---[ end trace 0d077025afb715e8 ]--- [293336.008495] ------------[ cut here ]------------ [293336.008496] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.008511] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293336.008511] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.008532] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.008553] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.008577] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.008582] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.008583] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.008590] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.008596] RIP: 0010:ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293336.008597] Code: 85 c0 75 df e9 27 ff ff ff 48 8b b3 08 04 00 00 48 8d bb 28 04 00 00 48 85 f6 48 0f 44 f7 48 c7 c7 78 e8 dd c0 e8 40 b3 92 f6 <0f> 0b e9 41 ff ff ff 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 [293336.008617] RSP: 0018:ffffb004d4347b60 EFLAGS: 00010282 [293336.008618] RAX: 0000000000000000 RBX: ffff98716ccfa900 RCX: 0000000000000006 [293336.008619] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9874bf4564b0 [293336.008619] RBP: ffffb004d4347b88 R08: 000000000008e7dd R09: 0000000000000004 [293336.008620] R10: ffffb004d4347b70 R11: 0000000000000001 R12: 0000000000004000 [293336.008621] R13: ffff9872cf8f4760 R14: ffff987457bfd9c0 R15: 0000000000000000 [293336.008622] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.008623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.008623] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.008624] Call Trace: [293336.008632] ieee80211_assign_vif_chanctx+0x2b8/0x420 [mac80211] [293336.008639] __ieee80211_vif_release_channel+0x54/0x150 [mac80211] [293336.008648] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293336.008656] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293336.008664] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293336.008672] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293336.008680] ieee80211_stop+0x1a/0x20 [mac80211] [293336.008681] __dev_close_many+0xa5/0x120 [293336.008682] dev_close_many+0x8c/0x140 [293336.008684] dev_close.part.92+0x4a/0x70 [293336.008685] dev_close+0x19/0x20 [293336.008692] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.008700] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.008708] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.008715] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.008717] process_one_work+0x1fd/0x3e0 [293336.008719] worker_thread+0x34/0x410 [293336.008720] kthread+0x121/0x140 [293336.008721] ? process_one_work+0x3e0/0x3e0 [293336.008723] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.008724] ret_from_fork+0x35/0x40 [293336.008725] ---[ end trace 0d077025afb715e9 ]--- [293336.008742] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:870 ieee80211_del_chanctx+0x14f/0x160 [mac80211] [293336.008742] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.008763] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.008783] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.008807] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.008813] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.008813] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.008820] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.008827] RIP: 0010:ieee80211_del_chanctx+0x14f/0x160 [mac80211] [293336.008828] Code: fb 05 00 4d 85 ed 74 1d 49 8b 45 00 49 8b 7d 08 49 83 c5 18 48 89 de e8 1f 5e 46 f7 49 8b 45 00 48 85 c0 75 e7 e9 69 ff ff ff <0f> 0b e9 15 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 [293336.008848] RSP: 0018:ffffb004d4347b98 EFLAGS: 00010246 [293336.008849] RAX: 0000000000000000 RBX: ffff9872cf8f4760 RCX: ffff987457bfd418 [293336.008850] RDX: ffff9872cf8f5158 RSI: ffff987457bfd9c0 RDI: ffff9872cf8f4760 [293336.008850] RBP: ffffb004d4347bb0 R08: ffff987457bfd9f0 R09: 0000000000000004 [293336.008851] R10: ffffb004d4347b70 R11: 0000000000000001 R12: ffff987457bfd9c0 [293336.008851] R13: ffff98716ccfa900 R14: ffff987457bfda18 R15: ffffb004d4347d88 [293336.008853] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.008854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.008854] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.008855] Call Trace: [293336.008862] ieee80211_free_chanctx+0x93/0xc0 [mac80211] [293336.008869] __ieee80211_vif_release_channel+0xfa/0x150 [mac80211] [293336.008876] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293336.008884] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293336.008893] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293336.008901] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293336.008909] ieee80211_stop+0x1a/0x20 [mac80211] [293336.008910] __dev_close_many+0xa5/0x120 [293336.008911] dev_close_many+0x8c/0x140 [293336.008913] dev_close.part.92+0x4a/0x70 [293336.008914] dev_close+0x19/0x20 [293336.008921] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.008929] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.008937] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.008944] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.008946] process_one_work+0x1fd/0x3e0 [293336.008947] worker_thread+0x34/0x410 [293336.008949] kthread+0x121/0x140 [293336.008950] ? process_one_work+0x3e0/0x3e0 [293336.008952] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.008953] ret_from_fork+0x35/0x40 [293336.008954] ---[ end trace 0d077025afb715ea ]--- [293336.008978] ------------[ cut here ]------------ [293336.008978] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293336.008994] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_remove_interface+0xfe/0x110 [mac80211] [293336.008994] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293336.009015] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293336.009036] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293336.009060] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293336.009065] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293336.009065] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293336.009072] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293336.009079] RIP: 0010:drv_remove_interface+0xfe/0x110 [mac80211] [293336.009079] Code: 75 e8 5b 41 5c 41 5d 5d c3 48 8b b3 08 04 00 00 48 81 c3 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 f6 48 0f 44 f3 e8 32 97 92 f6 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [293336.009099] RSP: 0018:ffffb004d4347c40 EFLAGS: 00010286 [293336.009100] RAX: 0000000000000000 RBX: ffff98716ccfad28 RCX: 0000000000000006 [293336.009101] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9874bf4564b0 [293336.009102] RBP: ffffb004d4347c58 R08: 000000000008e833 R09: 0000000000000004 [293336.009102] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9872cf8f4760 [293336.009103] R13: ffff9872cf8f4ee8 R14: ffff9872cf8f4760 R15: ffff98716ccfb3d0 [293336.009104] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293336.009105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293336.009106] CR2: 0000564ef2fcc218 CR3: 0000000226c0a006 CR4: 00000000003626e0 [293336.009106] Call Trace: [293336.009114] ieee80211_do_stop+0x4df/0x7f0 [mac80211] [293336.009121] ieee80211_stop+0x1a/0x20 [mac80211] [293336.009123] __dev_close_many+0xa5/0x120 [293336.009124] dev_close_many+0x8c/0x140 [293336.009125] dev_close.part.92+0x4a/0x70 [293336.009127] dev_close+0x19/0x20 [293336.009134] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293336.009143] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293336.009151] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293336.009158] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293336.009160] process_one_work+0x1fd/0x3e0 [293336.009162] worker_thread+0x34/0x410 [293336.009163] kthread+0x121/0x140 [293336.009165] ? process_one_work+0x3e0/0x3e0 [293336.009166] ? kthread_create_worker_on_cpu+0x70/0x70 [293336.009168] ret_from_fork+0x35/0x40 [293336.009169] ---[ end trace 0d077025afb715eb ]--- [293336.199635] iwlwifi 0000:04:00.0: loaded firmware version 36.e91976c0.0 op_mode iwlmvm [293336.199661] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230 [293336.261557] iwlwifi 0000:04:00.0: base HW address: 18:1d:ea:2d:5e:2e [293336.336189] ieee80211 phy1001: Selected rate control algorithm 'iwl-mvm-rs' [293336.336643] thermal thermal_zone12: failed to read out thermal zone (-61) [293336.339289] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 [293336.373202] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [293336.600085] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [293336.658590] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [293340.079390] wlp4s0: authenticate with 9c:c7:a6:f0:fc:5f [293340.088766] wlp4s0: send auth to 9c:c7:a6:f0:fc:5f (try 1/3) [293340.092557] iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x2000000. [293340.092690] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293340.092692] iwlwifi 0000:04:00.0: Status: 0x00000100, count: 6 [293340.092694] iwlwifi 0000:04:00.0: Loaded firmware version: 36.e91976c0.0 [293340.092695] iwlwifi 0000:04:00.0: 0x00001006 | ADVANCED_SYSASSERT [293340.092697] iwlwifi 0000:04:00.0: 0x000002F0 | trm_hw_status0 [293340.092698] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1 [293340.092700] iwlwifi 0000:04:00.0: 0x000248DC | branchlink2 [293340.092701] iwlwifi 0000:04:00.0: 0x0003A7DA | interruptlink1 [293340.092703] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2 [293340.092705] iwlwifi 0000:04:00.0: 0xFFFFE3E3 | data1 [293340.092706] iwlwifi 0000:04:00.0: 0xDEADBEEF | data2 [293340.092708] iwlwifi 0000:04:00.0: 0xDEADBEEF | data3 [293340.092709] iwlwifi 0000:04:00.0: 0x000A76FA | beacon time [293340.092711] iwlwifi 0000:04:00.0: 0x0035EB9C | tsf low [293340.092713] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi [293340.092715] iwlwifi 0000:04:00.0: 0x00000000 | time gp1 [293340.092716] iwlwifi 0000:04:00.0: 0x0035EB9E | time gp2 [293340.092718] iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type [293340.092719] iwlwifi 0000:04:00.0: 0x00000024 | uCode version major [293340.092721] iwlwifi 0000:04:00.0: 0xE91976C0 | uCode version minor [293340.092722] iwlwifi 0000:04:00.0: 0x00000230 | hw version [293340.092724] iwlwifi 0000:04:00.0: 0x18489000 | board version [293340.092725] iwlwifi 0000:04:00.0: 0x0500001C | hcmd [293340.092727] iwlwifi 0000:04:00.0: 0x00023008 | isr0 [293340.092728] iwlwifi 0000:04:00.0: 0x00050000 | isr1 [293340.092730] iwlwifi 0000:04:00.0: 0x08001802 | isr2 [293340.092731] iwlwifi 0000:04:00.0: 0x00417DC0 | isr3 [293340.092733] iwlwifi 0000:04:00.0: 0x00000000 | isr4 [293340.092734] iwlwifi 0000:04:00.0: 0x003E0118 | last cmd Id [293340.092736] iwlwifi 0000:04:00.0: 0x00000000 | wait_event [293340.092737] iwlwifi 0000:04:00.0: 0x000062E9 | l2p_control [293340.092739] iwlwifi 0000:04:00.0: 0x00000020 | l2p_duration [293340.092740] iwlwifi 0000:04:00.0: 0x00000000 | l2p_mhvalid [293340.092742] iwlwifi 0000:04:00.0: 0x00000020 | l2p_addr_match [293340.092743] iwlwifi 0000:04:00.0: 0x0000000D | lmpm_pmg_sel [293340.092745] iwlwifi 0000:04:00.0: 0x28031619 | timestamp [293340.092746] iwlwifi 0000:04:00.0: 0x00003850 | flow_handler [293340.092813] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293340.092815] iwlwifi 0000:04:00.0: Status: 0x00000100, count: 7 [293340.092816] iwlwifi 0000:04:00.0: 0x00000070 | ADVANCED_SYSASSERT [293340.092818] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1 [293340.092819] iwlwifi 0000:04:00.0: 0xC008689C | umac branchlink2 [293340.092821] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink1 [293340.092822] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink2 [293340.092824] iwlwifi 0000:04:00.0: 0x00000800 | umac data1 [293340.092825] iwlwifi 0000:04:00.0: 0xC0083A94 | umac data2 [293340.092826] iwlwifi 0000:04:00.0: 0xDEADBEEF | umac data3 [293340.092828] iwlwifi 0000:04:00.0: 0x00000024 | umac major [293340.092829] iwlwifi 0000:04:00.0: 0xE91976C0 | umac minor [293340.092831] iwlwifi 0000:04:00.0: 0xC088628C | frame pointer [293340.092832] iwlwifi 0000:04:00.0: 0xC088628C | stack pointer [293340.092834] iwlwifi 0000:04:00.0: 0x003E0118 | last host cmd [293340.092835] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg [293340.092838] ieee80211 phy1001: Hardware restart was requested [293340.832408] iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x2000000. [293340.832626] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293340.832629] iwlwifi 0000:04:00.0: Status: 0x00000110, count: 6 [293340.832631] iwlwifi 0000:04:00.0: Loaded firmware version: 36.e91976c0.0 [293340.832633] iwlwifi 0000:04:00.0: 0x00003439 | ADVANCED_SYSASSERT [293340.832635] iwlwifi 0000:04:00.0: 0x00A002F0 | trm_hw_status0 [293340.832637] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1 [293340.832639] iwlwifi 0000:04:00.0: 0x000248DC | branchlink2 [293340.832640] iwlwifi 0000:04:00.0: 0x0003A7DA | interruptlink1 [293340.832643] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2 [293340.832644] iwlwifi 0000:04:00.0: 0x00000000 | data1 [293340.832646] iwlwifi 0000:04:00.0: 0x00000000 | data2 [293340.832648] iwlwifi 0000:04:00.0: 0xDEADBEEF | data3 [293340.832650] iwlwifi 0000:04:00.0: 0x003F5E7B | beacon time [293340.832651] iwlwifi 0000:04:00.0: 0x0000A183 | tsf low [293340.832653] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi [293340.832655] iwlwifi 0000:04:00.0: 0x00000000 | time gp1 [293340.832657] iwlwifi 0000:04:00.0: 0x0000A185 | time gp2 [293340.832662] iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type [293340.832664] iwlwifi 0000:04:00.0: 0x00000024 | uCode version major [293340.832666] iwlwifi 0000:04:00.0: 0xE91976C0 | uCode version minor [293340.832668] iwlwifi 0000:04:00.0: 0x00000230 | hw version [293340.832669] iwlwifi 0000:04:00.0: 0x18489000 | board version [293340.832672] iwlwifi 0000:04:00.0: 0x00260129 | hcmd [293340.832674] iwlwifi 0000:04:00.0: 0x00022080 | isr0 [293340.832676] iwlwifi 0000:04:00.0: 0x00000000 | isr1 [293340.832678] iwlwifi 0000:04:00.0: 0x08201802 | isr2 [293340.832680] iwlwifi 0000:04:00.0: 0x004000C0 | isr3 [293340.832681] iwlwifi 0000:04:00.0: 0x00000000 | isr4 [293340.832683] iwlwifi 0000:04:00.0: 0x002501D2 | last cmd Id [293340.832685] iwlwifi 0000:04:00.0: 0x00000000 | wait_event [293340.832687] iwlwifi 0000:04:00.0: 0x000062E9 | l2p_control [293340.832689] iwlwifi 0000:04:00.0: 0x00000020 | l2p_duration [293340.832690] iwlwifi 0000:04:00.0: 0x00000000 | l2p_mhvalid [293340.832692] iwlwifi 0000:04:00.0: 0x00000000 | l2p_addr_match [293340.832694] iwlwifi 0000:04:00.0: 0x0000000D | lmpm_pmg_sel [293340.832696] iwlwifi 0000:04:00.0: 0x28031619 | timestamp [293340.832698] iwlwifi 0000:04:00.0: 0x00002030 | flow_handler [293340.832864] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293340.832868] iwlwifi 0000:04:00.0: Status: 0x00000110, count: 7 [293340.832871] iwlwifi 0000:04:00.0: 0x00000070 | ADVANCED_SYSASSERT [293340.832873] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1 [293340.832875] iwlwifi 0000:04:00.0: 0xC008689C | umac branchlink2 [293340.832878] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink1 [293340.832879] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink2 [293340.832882] iwlwifi 0000:04:00.0: 0x00000800 | umac data1 [293340.832884] iwlwifi 0000:04:00.0: 0xC0083A94 | umac data2 [293340.832886] iwlwifi 0000:04:00.0: 0xDEADBEEF | umac data3 [293340.832889] iwlwifi 0000:04:00.0: 0x00000024 | umac major [293340.832891] iwlwifi 0000:04:00.0: 0xE91976C0 | umac minor [293340.832893] iwlwifi 0000:04:00.0: 0xC088628C | frame pointer [293340.832894] iwlwifi 0000:04:00.0: 0xC088628C | stack pointer [293340.832896] iwlwifi 0000:04:00.0: 0x00260129 | last host cmd [293340.832899] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg [293340.832903] iwlwifi 0000:04:00.0: Firmware error during reconfiguration - reprobe! [293340.832931] iwlwifi 0000:04:00.0: iwlwifi transaction failed, dumping registers [293340.832941] iwlwifi 0000:04:00.0: iwlwifi device config registers: [293340.834896] iwlwifi 0000:04:00.0: 00000000: 24fd8086 00100406 02800078 00000000 dc100004 00000000 00000000 00000000 [293340.834902] iwlwifi 0000:04:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff [293340.834905] iwlwifi 0000:04:00.0: iwlwifi device memory mapped registers: [293340.835112] iwlwifi 0000:04:00.0: 00000000: 18489000 0000ff40 00000000 ba00008b 00000000 00000000 00000010 00000000 [293340.835116] iwlwifi 0000:04:00.0: 00000020: 00000000 08040005 00000230 d55555d5 d55555d5 d55555d5 80008040 041f0042 [293340.835249] iwlwifi 0000:04:00.0: iwlwifi device AER capability structure: [293340.835622] iwlwifi 0000:04:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 [293340.835626] iwlwifi 0000:04:00.0: 00000020: 00000000 00000000 00000000 [293340.835635] iwlwifi 0000:04:00.0: iwlwifi parent port (0000:00:1c.6) config registers: [293340.835659] iwlwifi 0000:00:1c.6: 00000000: 9d168086 00100407 060400f1 00810000 00000000 00000000 00040400 200000f0 [293340.835663] iwlwifi 0000:00:1c.6: 00000020: dc10dc10 0001fff1 00000000 00000000 00000000 00000040 00000000 000003ff [293340.835672] iwlwifi 0000:04:00.0: iwlwifi root port (0000:00:1c.6) AER cap structure: [293340.835684] iwlwifi 0000:00:1c.6: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 [293340.835687] iwlwifi 0000:00:1c.6: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 [293340.835691] iwlwifi 0000:04:00.0: FW error in SYNC CMD TIME_EVENT_CMD [293340.835695] CPU: 4 PID: 3762 Comm: kworker/u16:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.835696] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.835721] Workqueue: phy1001 ieee80211_iface_work [mac80211] [293340.835722] Call Trace: [293340.835729] dump_stack+0x63/0x85 [293340.835738] iwl_trans_pcie_send_hcmd+0x506/0x550 [iwlwifi] [293340.835742] ? wait_woken+0x80/0x80 [293340.835751] iwl_trans_send_cmd+0x62/0xd0 [iwlwifi] [293340.835754] ? __switch_to_asm+0x34/0x70 [293340.835763] iwl_mvm_send_cmd+0x32/0xa0 [iwlmvm] [293340.835771] iwl_mvm_send_cmd_pdu+0x58/0x80 [iwlmvm] [293340.835780] ? iwl_init_notification_wait+0x69/0x80 [iwlwifi] [293340.835789] iwl_mvm_time_event_send_add+0xfc/0x1e0 [iwlmvm] [293340.835796] ? iwl_mvm_time_event_send_add+0xfc/0x1e0 [iwlmvm] [293340.835803] ? iwl_mvm_te_notif+0xc0/0xc0 [iwlmvm] [293340.835810] iwl_mvm_protect_session+0x19c/0x2a0 [iwlmvm] [293340.835816] ? iwl_mvm_protect_session+0x19c/0x2a0 [iwlmvm] [293340.835824] iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] [293340.835830] ? iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] [293340.835852] ieee80211_auth+0xa7/0x300 [mac80211] [293340.835856] ? __switch_to_asm+0x34/0x70 [293340.835876] ieee80211_sta_work+0x4a7/0x770 [mac80211] [293340.835879] ? __switch_to_asm+0x34/0x70 [293340.835882] ? __switch_to+0xad/0x500 [293340.835884] ? __switch_to_asm+0x40/0x70 [293340.835901] ieee80211_iface_work+0x2bd/0x330 [mac80211] [293340.835905] process_one_work+0x1fd/0x3e0 [293340.835908] worker_thread+0x34/0x410 [293340.835910] kthread+0x121/0x140 [293340.835913] ? process_one_work+0x3e0/0x3e0 [293340.835915] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.835917] ret_from_fork+0x35/0x40 [293340.835937] iwlwifi 0000:04:00.0: Couldn't send TIME_EVENT_CMD: -5 [293340.835944] wlp4s0: send auth to 9c:c7:a6:f0:fc:5f (try 2/3) [293340.835952] iwlwifi 0000:04:00.0: Failed to send MAC context (action:1): -5 [293340.836005] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/util.c:1943 ieee80211_reconfig+0x4b4/0xfd0 [mac80211] [293340.836005] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.836035] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.836077] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.836117] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.836129] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.836130] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.836144] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.836158] RIP: 0010:ieee80211_reconfig+0x4b4/0xfd0 [mac80211] [293340.836159] Code: 00 83 e2 fd 83 fa 04 74 e2 49 8b 96 20 04 00 00 83 e2 01 74 d6 4c 89 f6 48 89 df e8 c6 ab fc ff 85 c0 74 c7 4c 89 e9 41 89 c7 <0f> 0b 4d 8b 66 08 49 39 cc 0f 84 65 fd ff ff 49 89 cd eb 0e 4d 8b [293340.836188] RSP: 0018:ffffb004d3b77e08 EFLAGS: 00010282 [293340.836189] RAX: 00000000fffffffb RBX: ffff986f86324760 RCX: ffff986f86324f90 [293340.836190] RDX: ffff986c99b1c680 RSI: 0000000000000009 RDI: ffff986f86325528 [293340.836191] RBP: ffffb004d3b77e50 R08: 00000000fffffffb R09: 0000000000000004 [293340.836192] R10: ffffb004d3b77c68 R11: ffffffffb8f8680e R12: ffff9872b5ee9000 [293340.836193] R13: ffff986f86324f90 R14: ffff9872b5ee9000 R15: 00000000fffffffb [293340.836194] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.836195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.836196] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.836197] Call Trace: [293340.836208] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.836211] process_one_work+0x1fd/0x3e0 [293340.836214] worker_thread+0x34/0x410 [293340.836216] kthread+0x121/0x140 [293340.836218] ? process_one_work+0x3e0/0x3e0 [293340.836219] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.836222] ret_from_fork+0x35/0x40 [293340.836223] ---[ end trace 0d077025afb715ec ]--- [293340.836250] iwlwifi 0000:04:00.0: Failed to remove MAC context: -5 [293340.836502] ------------[ cut here ]------------ [293340.836506] p2p-dev-wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.836537] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_remove_interface+0xfe/0x110 [mac80211] [293340.836540] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.836642] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.836686] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.836747] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.836761] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.836762] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.836777] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.836792] RIP: 0010:drv_remove_interface+0xfe/0x110 [mac80211] [293340.836793] Code: 75 e8 5b 41 5c 41 5d 5d c3 48 8b b3 08 04 00 00 48 81 c3 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 f6 48 0f 44 f3 e8 32 97 92 f6 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [293340.836827] RSP: 0000:ffffb004d3b77cc0 EFLAGS: 00010282 [293340.836828] RAX: 0000000000000000 RBX: ffff9872b5ee9428 RCX: 0000000000000006 [293340.836829] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffff9874bf4564b0 [293340.836830] RBP: ffffb004d3b77cd8 R08: 000000000008e924 R09: 0000000000000004 [293340.836831] R10: 0000000000000000 R11: 0000000000000001 R12: ffff986f86324760 [293340.836832] R13: ffff986f86324ee8 R14: ffff986f86324760 R15: ffff9872b5ee9ad0 [293340.836834] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.836835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.836837] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.836838] Call Trace: [293340.836860] ieee80211_do_stop+0x4df/0x7f0 [mac80211] [293340.836877] ieee80211_sdata_stop+0x1e/0x30 [mac80211] [293340.836897] ieee80211_stop_p2p_device+0x12/0x20 [mac80211] [293340.836915] cfg80211_stop_p2p_device+0x6d/0x180 [cfg80211] [293340.836928] cfg80211_shutdown_all_interfaces+0x96/0xd0 [cfg80211] [293340.836949] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.836966] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.836981] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.836984] process_one_work+0x1fd/0x3e0 [293340.836987] worker_thread+0x34/0x410 [293340.836989] kthread+0x121/0x140 [293340.836992] ? process_one_work+0x3e0/0x3e0 [293340.836994] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.836997] ret_from_fork+0x35/0x40 [293340.836999] ---[ end trace 0d077025afb715ed ]--- [293340.837075] ------------[ cut here ]------------ [293340.837076] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.837102] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 __sta_info_destroy_part1+0x4ae/0x580 [mac80211] [293340.837102] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.837128] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.837156] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.837189] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.837196] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.837197] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.837211] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.837222] RIP: 0010:__sta_info_destroy_part1+0x4ae/0x580 [mac80211] [293340.837223] Code: d8 43 94 f6 e9 cf fc ff ff 49 8b 85 08 04 00 00 49 8d b5 28 04 00 00 48 c7 c7 50 eb dd c0 48 85 c0 48 0f 45 f0 e8 92 6d 92 f6 <0f> 0b e9 49 fd ff ff 65 8b 15 f4 7a 2a 3f 89 d2 48 0f a3 15 9a e9 [293340.837251] RSP: 0000:ffffb004d3b77b98 EFLAGS: 00010282 [293340.837252] RAX: 0000000000000000 RBX: ffff986f86324760 RCX: 0000000000000006 [293340.837253] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293340.837254] RBP: ffffb004d3b77bd0 R08: 000000000008e949 R09: 0000000000000004 [293340.837254] R10: 0000000000000000 R11: 0000000000000001 R12: ffff98716ccfc000 [293340.837255] R13: ffff98716ccfa900 R14: ffff98701f1f737c R15: ffff98716ccfc030 [293340.837257] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.837257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.837258] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.837259] Call Trace: [293340.837269] __sta_info_destroy+0x16/0x40 [mac80211] [293340.837278] sta_info_destroy_addr+0x38/0x60 [mac80211] [293340.837294] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293340.837307] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293340.837318] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293340.837328] ieee80211_stop+0x1a/0x20 [mac80211] [293340.837331] __dev_close_many+0xa5/0x120 [293340.837333] dev_close_many+0x8c/0x140 [293340.837334] dev_close.part.92+0x4a/0x70 [293340.837336] dev_close+0x19/0x20 [293340.837348] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.837361] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.837373] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.837382] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.837386] process_one_work+0x1fd/0x3e0 [293340.837388] worker_thread+0x34/0x410 [293340.837390] kthread+0x121/0x140 [293340.837392] ? process_one_work+0x3e0/0x3e0 [293340.837394] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.837396] ret_from_fork+0x35/0x40 [293340.837397] ---[ end trace 0d077025afb715ee ]--- [293340.837408] ------------[ cut here ]------------ [293340.837409] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.837429] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_sta_state+0x165/0x410 [mac80211] [293340.837430] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.837457] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.837485] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.837518] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.837525] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.837526] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.837534] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.837544] RIP: 0010:drv_sta_state+0x165/0x410 [mac80211] [293340.837545] Code: 85 c9 75 e3 e9 56 ff ff ff 49 8b 87 08 04 00 00 49 8d b7 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 c0 48 0f 45 f0 e8 bb 95 92 f6 <0f> 0b 41 bd fb ff ff ff e9 28 ff ff ff 41 83 fc 02 0f 85 85 00 00 [293340.837572] RSP: 0000:ffffb004d3b77b68 EFLAGS: 00010282 [293340.837573] RAX: 0000000000000000 RBX: ffff986f86324760 RCX: 0000000000000006 [293340.837574] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293340.837575] RBP: ffffb004d3b77ba0 R08: 000000000008e974 R09: 0000000000000004 [293340.837576] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [293340.837577] R13: 0000000000000000 R14: ffff986f86324760 R15: ffff98716ccfa900 [293340.837578] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.837579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.837580] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.837580] Call Trace: [293340.837597] ? ieee80211_free_sta_keys+0xde/0xf0 [mac80211] [293340.837608] __sta_info_destroy_part2+0x166/0x180 [mac80211] [293340.837617] __sta_info_destroy+0x2a/0x40 [mac80211] [293340.837625] sta_info_destroy_addr+0x38/0x60 [mac80211] [293340.837638] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293340.837650] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293340.837661] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293340.837672] ieee80211_stop+0x1a/0x20 [mac80211] [293340.837675] __dev_close_many+0xa5/0x120 [293340.837677] dev_close_many+0x8c/0x140 [293340.837679] dev_close.part.92+0x4a/0x70 [293340.837680] dev_close+0x19/0x20 [293340.837690] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.837701] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.837716] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.837726] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.837729] process_one_work+0x1fd/0x3e0 [293340.837731] worker_thread+0x34/0x410 [293340.837733] kthread+0x121/0x140 [293340.837735] ? process_one_work+0x3e0/0x3e0 [293340.837736] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.837738] ret_from_fork+0x35/0x40 [293340.837740] ---[ end trace 0d077025afb715ef ]--- [293340.837766] ------------[ cut here ]------------ [293340.837767] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.837785] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 sta_set_sinfo+0x845/0x8f0 [mac80211] [293340.837788] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.837888] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.837918] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.837949] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.837956] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.837957] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.837966] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.837978] RIP: 0010:sta_set_sinfo+0x845/0x8f0 [mac80211] [293340.837981] Code: 48 85 d2 75 e0 e9 a1 f8 ff ff 48 8b b0 08 04 00 00 48 05 28 04 00 00 48 c7 c7 50 eb dd c0 48 85 f6 48 0f 44 f0 e8 fb 42 92 f6 <0f> 0b e9 7a f8 ff ff 83 e0 0f c6 43 36 02 88 43 37 48 89 c8 48 c1 [293340.838056] RSP: 0000:ffffb004d3b77b58 EFLAGS: 00010286 [293340.838057] RAX: 0000000000000000 RBX: ffff9874407ecc00 RCX: 0000000000000006 [293340.838058] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9874bf4564b0 [293340.838059] RBP: ffffb004d3b77ba0 R08: 000000000008e9a1 R09: 0000000000000004 [293340.838060] R10: ffff98716ccfc830 R11: 0000000000000001 R12: ffff98716ccfa900 [293340.838061] R13: ffff986f86324760 R14: ffff98716ccfc200 R15: ffff98716ccfc000 [293340.838062] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.838063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.838064] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.838065] Call Trace: [293340.838068] ? kmem_cache_alloc_trace+0x166/0x1c0 [293340.838077] ? __sta_info_destroy_part2+0xb3/0x180 [mac80211] [293340.838085] __sta_info_destroy_part2+0xcb/0x180 [mac80211] [293340.838094] __sta_info_destroy+0x2a/0x40 [mac80211] [293340.838102] sta_info_destroy_addr+0x38/0x60 [mac80211] [293340.838116] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293340.838130] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293340.838144] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293340.838156] ieee80211_stop+0x1a/0x20 [mac80211] [293340.838159] __dev_close_many+0xa5/0x120 [293340.838163] dev_close_many+0x8c/0x140 [293340.838167] dev_close.part.92+0x4a/0x70 [293340.838170] dev_close+0x19/0x20 [293340.838184] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.838197] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.838210] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.838223] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.838227] process_one_work+0x1fd/0x3e0 [293340.838230] worker_thread+0x34/0x410 [293340.838234] kthread+0x121/0x140 [293340.838237] ? process_one_work+0x3e0/0x3e0 [293340.838240] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.838242] ret_from_fork+0x35/0x40 [293340.838243] ---[ end trace 0d077025afb715f0 ]--- [293340.838297] ------------[ cut here ]------------ [293340.838299] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.838328] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293340.838329] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.838364] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.838392] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.838423] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.838430] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.838431] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.838440] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.838449] RIP: 0010:ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293340.838450] Code: 85 c0 75 df e9 27 ff ff ff 48 8b b3 08 04 00 00 48 8d bb 28 04 00 00 48 85 f6 48 0f 44 f7 48 c7 c7 78 e8 dd c0 e8 40 b3 92 f6 <0f> 0b e9 41 ff ff ff 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 [293340.838476] RSP: 0000:ffffb004d3b77be8 EFLAGS: 00010286 [293340.838477] RAX: 0000000000000000 RBX: ffff98716ccfa900 RCX: 0000000000000006 [293340.838478] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9874bf4564b0 [293340.838479] RBP: ffffb004d3b77c10 R08: 000000000008e9cf R09: 0000000000000004 [293340.838480] R10: ffffb004d3b77b70 R11: 0000000000000001 R12: 0000000000000080 [293340.838481] R13: ffff986f86324760 R14: ffff986f86324760 R15: ffffb004d3b77d88 [293340.838482] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.838483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.838484] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.838485] Call Trace: [293340.838497] ieee80211_destroy_auth_data+0x57/0xc0 [mac80211] [293340.838509] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293340.838519] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293340.838530] ieee80211_stop+0x1a/0x20 [mac80211] [293340.838532] __dev_close_many+0xa5/0x120 [293340.838534] dev_close_many+0x8c/0x140 [293340.838536] dev_close.part.92+0x4a/0x70 [293340.838538] dev_close+0x19/0x20 [293340.838547] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.838558] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.838568] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.838577] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.838579] process_one_work+0x1fd/0x3e0 [293340.838581] worker_thread+0x34/0x410 [293340.838583] kthread+0x121/0x140 [293340.838585] ? process_one_work+0x3e0/0x3e0 [293340.838587] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.838589] ret_from_fork+0x35/0x40 [293340.838590] ---[ end trace 0d077025afb715f1 ]--- [293340.838592] ------------[ cut here ]------------ [293340.838592] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.838615] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_assign_vif_chanctx+0x40b/0x420 [mac80211] [293340.838615] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.838640] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.838667] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.838699] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.838706] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.838707] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.838715] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.838725] RIP: 0010:ieee80211_assign_vif_chanctx+0x40b/0x420 [mac80211] [293340.838726] Code: fb ff ff ff e9 80 fd ff ff 48 8b 83 08 04 00 00 48 8d b3 28 04 00 00 48 c7 c7 a0 16 de c0 48 85 c0 48 0f 45 f0 e8 e5 fb 8e f6 <0f> 0b e9 84 fc ff ff 0f 0b e9 f0 fc ff ff 0f 0b e9 5f fc ff ff 0f [293340.838752] RSP: 0000:ffffb004d3b77b98 EFLAGS: 00010282 [293340.838753] RAX: 0000000000000000 RBX: ffff98716ccfa900 RCX: 0000000000000006 [293340.838754] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293340.838755] RBP: ffffb004d3b77bc8 R08: 000000000008e9f8 R09: 0000000000000004 [293340.838756] R10: ffffb004d3b77b70 R11: 0000000000000001 R12: ffff986f86324760 [293340.838757] R13: ffff986d5f80fe98 R14: ffff986d5f80fe40 R15: 0000000000000000 [293340.838758] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.838759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.838760] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.838760] Call Trace: [293340.838770] __ieee80211_vif_release_channel+0x54/0x150 [mac80211] [293340.838779] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293340.838790] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293340.838801] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293340.838811] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293340.838821] ieee80211_stop+0x1a/0x20 [mac80211] [293340.838824] __dev_close_many+0xa5/0x120 [293340.838826] dev_close_many+0x8c/0x140 [293340.838828] dev_close.part.92+0x4a/0x70 [293340.838829] dev_close+0x19/0x20 [293340.838838] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.838849] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.838859] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.838868] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.838870] process_one_work+0x1fd/0x3e0 [293340.838872] worker_thread+0x34/0x410 [293340.838874] kthread+0x121/0x140 [293340.838876] ? process_one_work+0x3e0/0x3e0 [293340.838878] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.838880] ret_from_fork+0x35/0x40 [293340.838881] ---[ end trace 0d077025afb715f2 ]--- [293340.838882] ------------[ cut here ]------------ [293340.838882] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.838902] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293340.838902] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.838927] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.838955] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.838988] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.838995] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.838995] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.839004] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.839013] RIP: 0010:ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293340.839013] Code: 85 c0 75 df e9 27 ff ff ff 48 8b b3 08 04 00 00 48 8d bb 28 04 00 00 48 85 f6 48 0f 44 f7 48 c7 c7 78 e8 dd c0 e8 40 b3 92 f6 <0f> 0b e9 41 ff ff ff 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 [293340.839040] RSP: 0000:ffffb004d3b77b60 EFLAGS: 00010282 [293340.839041] RAX: 0000000000000000 RBX: ffff98716ccfa900 RCX: 0000000000000006 [293340.839042] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9874bf4564b0 [293340.839043] RBP: ffffb004d3b77b88 R08: 000000000008ea23 R09: 0000000000000004 [293340.839044] R10: ffffb004d3b77b70 R11: 0000000000000001 R12: 0000000000004000 [293340.839045] R13: ffff986f86324760 R14: ffff986d5f80fe40 R15: 0000000000000000 [293340.839046] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.839047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.839048] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.839048] Call Trace: [293340.839058] ieee80211_assign_vif_chanctx+0x2b8/0x420 [mac80211] [293340.839068] __ieee80211_vif_release_channel+0x54/0x150 [mac80211] [293340.839077] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293340.839087] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293340.839098] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293340.839108] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293340.839118] ieee80211_stop+0x1a/0x20 [mac80211] [293340.839121] __dev_close_many+0xa5/0x120 [293340.839122] dev_close_many+0x8c/0x140 [293340.839124] dev_close.part.92+0x4a/0x70 [293340.839126] dev_close+0x19/0x20 [293340.839135] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.839146] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.839156] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.839164] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.839167] process_one_work+0x1fd/0x3e0 [293340.839169] worker_thread+0x34/0x410 [293340.839171] kthread+0x121/0x140 [293340.839173] ? process_one_work+0x3e0/0x3e0 [293340.839174] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.839176] ret_from_fork+0x35/0x40 [293340.839177] ---[ end trace 0d077025afb715f3 ]--- [293340.839199] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:870 ieee80211_del_chanctx+0x14f/0x160 [mac80211] [293340.839200] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.839224] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.839251] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.839284] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.839291] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.839291] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.839300] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.839309] RIP: 0010:ieee80211_del_chanctx+0x14f/0x160 [mac80211] [293340.839310] Code: fb 05 00 4d 85 ed 74 1d 49 8b 45 00 49 8b 7d 08 49 83 c5 18 48 89 de e8 1f 5e 46 f7 49 8b 45 00 48 85 c0 75 e7 e9 69 ff ff ff <0f> 0b e9 15 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 [293340.839336] RSP: 0000:ffffb004d3b77b98 EFLAGS: 00010246 [293340.839337] RAX: 0000000000000000 RBX: ffff986f86324760 RCX: ffff986d5f80f898 [293340.839338] RDX: ffff986f86325158 RSI: ffff986d5f80fe40 RDI: ffff986f86324760 [293340.839339] RBP: ffffb004d3b77bb0 R08: ffff986d5f80fe70 R09: 0000000000000004 [293340.839340] R10: ffffb004d3b77b70 R11: 0000000000000001 R12: ffff986d5f80fe40 [293340.839340] R13: ffff98716ccfa900 R14: ffff986d5f80fe98 R15: ffffb004d3b77d88 [293340.839342] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.839343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.839343] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.839344] Call Trace: [293340.839353] ieee80211_free_chanctx+0x93/0xc0 [mac80211] [293340.839362] __ieee80211_vif_release_channel+0xfa/0x150 [mac80211] [293340.839371] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293340.839381] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293340.839392] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293340.839403] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293340.839412] ieee80211_stop+0x1a/0x20 [mac80211] [293340.839414] __dev_close_many+0xa5/0x120 [293340.839416] dev_close_many+0x8c/0x140 [293340.839419] dev_close.part.92+0x4a/0x70 [293340.839421] dev_close+0x19/0x20 [293340.839429] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.839440] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.839450] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.839459] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.839461] process_one_work+0x1fd/0x3e0 [293340.839463] worker_thread+0x34/0x410 [293340.839465] kthread+0x121/0x140 [293340.839467] ? process_one_work+0x3e0/0x3e0 [293340.839469] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.839471] ret_from_fork+0x35/0x40 [293340.839472] ---[ end trace 0d077025afb715f4 ]--- [293340.839501] ------------[ cut here ]------------ [293340.839502] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293340.839521] WARNING: CPU: 1 PID: 22378 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_remove_interface+0xfe/0x110 [mac80211] [293340.839522] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293340.839598] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293340.839634] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293340.839747] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293340.839757] CPU: 1 PID: 22378 Comm: kworker/1:4 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293340.839758] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293340.839772] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293340.839786] RIP: 0010:drv_remove_interface+0xfe/0x110 [mac80211] [293340.839786] Code: 75 e8 5b 41 5c 41 5d 5d c3 48 8b b3 08 04 00 00 48 81 c3 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 f6 48 0f 44 f3 e8 32 97 92 f6 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [293340.839872] RSP: 0000:ffffb004d3b77c40 EFLAGS: 00010286 [293340.839873] RAX: 0000000000000000 RBX: ffff98716ccfad28 RCX: 0000000000000006 [293340.839875] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9874bf4564b0 [293340.839876] RBP: ffffb004d3b77c58 R08: 000000000008ea79 R09: 0000000000000004 [293340.839877] R10: 0000000000000000 R11: 0000000000000001 R12: ffff986f86324760 [293340.839879] R13: ffff986f86324ee8 R14: ffff986f86324760 R15: ffff98716ccfb3d0 [293340.839882] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293340.839883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293340.839884] CR2: 000024e8e00a0000 CR3: 0000000226c0a005 CR4: 00000000003626e0 [293340.839885] Call Trace: [293340.839902] ieee80211_do_stop+0x4df/0x7f0 [mac80211] [293340.839920] ieee80211_stop+0x1a/0x20 [mac80211] [293340.839922] __dev_close_many+0xa5/0x120 [293340.839925] dev_close_many+0x8c/0x140 [293340.839927] dev_close.part.92+0x4a/0x70 [293340.839930] dev_close+0x19/0x20 [293340.839943] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293340.839961] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293340.839980] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293340.839997] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293340.840003] process_one_work+0x1fd/0x3e0 [293340.840007] worker_thread+0x34/0x410 [293340.840011] kthread+0x121/0x140 [293340.840016] ? process_one_work+0x3e0/0x3e0 [293340.840020] ? kthread_create_worker_on_cpu+0x70/0x70 [293340.840024] ret_from_fork+0x35/0x40 [293340.840028] ---[ end trace 0d077025afb715f5 ]--- [293341.018585] iwlwifi 0000:04:00.0: loaded firmware version 36.e91976c0.0 op_mode iwlmvm [293341.018606] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230 [293341.081771] iwlwifi 0000:04:00.0: base HW address: 18:1d:ea:2d:5e:2e [293341.156181] ieee80211 phy1002: Selected rate control algorithm 'iwl-mvm-rs' [293341.156941] thermal thermal_zone12: failed to read out thermal zone (-61) [293341.158965] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 [293341.192723] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [293341.416314] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [293341.487840] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [293344.908802] wlp4s0: authenticate with 9c:c7:a6:f0:fc:5f [293344.918400] wlp4s0: send auth to 9c:c7:a6:f0:fc:5f (try 1/3) [293344.922067] iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x2000000. [293344.922199] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293344.922201] iwlwifi 0000:04:00.0: Status: 0x00000100, count: 6 [293344.922203] iwlwifi 0000:04:00.0: Loaded firmware version: 36.e91976c0.0 [293344.922205] iwlwifi 0000:04:00.0: 0x00001006 | ADVANCED_SYSASSERT [293344.922206] iwlwifi 0000:04:00.0: 0x000002F0 | trm_hw_status0 [293344.922208] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1 [293344.922209] iwlwifi 0000:04:00.0: 0x000248DC | branchlink2 [293344.922211] iwlwifi 0000:04:00.0: 0x0003A7DA | interruptlink1 [293344.922212] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2 [293344.922214] iwlwifi 0000:04:00.0: 0xFFFFE3E3 | data1 [293344.922215] iwlwifi 0000:04:00.0: 0xDEADBEEF | data2 [293344.922216] iwlwifi 0000:04:00.0: 0xDEADBEEF | data3 [293344.922218] iwlwifi 0000:04:00.0: 0x000A460B | beacon time [293344.922219] iwlwifi 0000:04:00.0: 0x00361F53 | tsf low [293344.922221] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi [293344.922222] iwlwifi 0000:04:00.0: 0x00000000 | time gp1 [293344.922224] iwlwifi 0000:04:00.0: 0x00361F55 | time gp2 [293344.922225] iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type [293344.922227] iwlwifi 0000:04:00.0: 0x00000024 | uCode version major [293344.922228] iwlwifi 0000:04:00.0: 0xE91976C0 | uCode version minor [293344.922230] iwlwifi 0000:04:00.0: 0x00000230 | hw version [293344.922231] iwlwifi 0000:04:00.0: 0x18489000 | board version [293344.922232] iwlwifi 0000:04:00.0: 0x0500001C | hcmd [293344.922234] iwlwifi 0000:04:00.0: 0x00023008 | isr0 [293344.922235] iwlwifi 0000:04:00.0: 0x00050000 | isr1 [293344.922237] iwlwifi 0000:04:00.0: 0x08001802 | isr2 [293344.922238] iwlwifi 0000:04:00.0: 0x00417DC0 | isr3 [293344.922239] iwlwifi 0000:04:00.0: 0x00000000 | isr4 [293344.922241] iwlwifi 0000:04:00.0: 0x003E0118 | last cmd Id [293344.922242] iwlwifi 0000:04:00.0: 0x00000000 | wait_event [293344.922244] iwlwifi 0000:04:00.0: 0x000062E9 | l2p_control [293344.922245] iwlwifi 0000:04:00.0: 0x00000020 | l2p_duration [293344.922247] iwlwifi 0000:04:00.0: 0x00000000 | l2p_mhvalid [293344.922248] iwlwifi 0000:04:00.0: 0x00000020 | l2p_addr_match [293344.922249] iwlwifi 0000:04:00.0: 0x0000000D | lmpm_pmg_sel [293344.922251] iwlwifi 0000:04:00.0: 0x28031619 | timestamp [293344.922252] iwlwifi 0000:04:00.0: 0x00003850 | flow_handler [293344.922325] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293344.922327] iwlwifi 0000:04:00.0: Status: 0x00000100, count: 7 [293344.922328] iwlwifi 0000:04:00.0: 0x00000070 | ADVANCED_SYSASSERT [293344.922330] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1 [293344.922331] iwlwifi 0000:04:00.0: 0xC008689C | umac branchlink2 [293344.922332] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink1 [293344.922334] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink2 [293344.922335] iwlwifi 0000:04:00.0: 0x00000800 | umac data1 [293344.922337] iwlwifi 0000:04:00.0: 0xC0083A94 | umac data2 [293344.922338] iwlwifi 0000:04:00.0: 0xDEADBEEF | umac data3 [293344.922339] iwlwifi 0000:04:00.0: 0x00000024 | umac major [293344.922341] iwlwifi 0000:04:00.0: 0xE91976C0 | umac minor [293344.922342] iwlwifi 0000:04:00.0: 0xC088628C | frame pointer [293344.922343] iwlwifi 0000:04:00.0: 0xC088628C | stack pointer [293344.922345] iwlwifi 0000:04:00.0: 0x003E0118 | last host cmd [293344.922346] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg [293344.922350] ieee80211 phy1002: Hardware restart was requested [293345.659305] iwlwifi 0000:04:00.0: Microcode SW error detected. Restarting 0x2000000. [293345.659579] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293345.659581] iwlwifi 0000:04:00.0: Status: 0x00000110, count: 6 [293345.659583] iwlwifi 0000:04:00.0: Loaded firmware version: 36.e91976c0.0 [293345.659585] iwlwifi 0000:04:00.0: 0x00003403 | ADVANCED_SYSASSERT [293345.659586] iwlwifi 0000:04:00.0: 0x00A002F0 | trm_hw_status0 [293345.659587] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1 [293345.659589] iwlwifi 0000:04:00.0: 0x000248DC | branchlink2 [293345.659590] iwlwifi 0000:04:00.0: 0x0003A7DA | interruptlink1 [293345.659591] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2 [293345.659593] iwlwifi 0000:04:00.0: 0x00000000 | data1 [293345.659594] iwlwifi 0000:04:00.0: 0x000000FF | data2 [293345.659596] iwlwifi 0000:04:00.0: 0x00000000 | data3 [293345.659597] iwlwifi 0000:04:00.0: 0x00000000 | beacon time [293345.659598] iwlwifi 0000:04:00.0: 0x00009D16 | tsf low [293345.659600] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi [293345.659601] iwlwifi 0000:04:00.0: 0x00000000 | time gp1 [293345.659602] iwlwifi 0000:04:00.0: 0x00009D17 | time gp2 [293345.659604] iwlwifi 0000:04:00.0: 0x00000001 | uCode revision type [293345.659605] iwlwifi 0000:04:00.0: 0x00000024 | uCode version major [293345.659607] iwlwifi 0000:04:00.0: 0xE91976C0 | uCode version minor [293345.659608] iwlwifi 0000:04:00.0: 0x00000230 | hw version [293345.659609] iwlwifi 0000:04:00.0: 0x18489000 | board version [293345.659611] iwlwifi 0000:04:00.0: 0x00230129 | hcmd [293345.659612] iwlwifi 0000:04:00.0: 0x00022080 | isr0 [293345.659614] iwlwifi 0000:04:00.0: 0x00000000 | isr1 [293345.659615] iwlwifi 0000:04:00.0: 0x08201802 | isr2 [293345.659616] iwlwifi 0000:04:00.0: 0x004000C0 | isr3 [293345.659618] iwlwifi 0000:04:00.0: 0x00000000 | isr4 [293345.659619] iwlwifi 0000:04:00.0: 0x002101C8 | last cmd Id [293345.659620] iwlwifi 0000:04:00.0: 0x00000000 | wait_event [293345.659622] iwlwifi 0000:04:00.0: 0x000062E9 | l2p_control [293345.659623] iwlwifi 0000:04:00.0: 0x00000020 | l2p_duration [293345.659624] iwlwifi 0000:04:00.0: 0x00000000 | l2p_mhvalid [293345.659626] iwlwifi 0000:04:00.0: 0x00000000 | l2p_addr_match [293345.659627] iwlwifi 0000:04:00.0: 0x0000000D | lmpm_pmg_sel [293345.659629] iwlwifi 0000:04:00.0: 0x28031619 | timestamp [293345.659630] iwlwifi 0000:04:00.0: 0x00001830 | flow_handler [293345.659841] iwlwifi 0000:04:00.0: Start IWL Error Log Dump: [293345.659842] iwlwifi 0000:04:00.0: Status: 0x00000110, count: 7 [293345.659844] iwlwifi 0000:04:00.0: 0x00000070 | ADVANCED_SYSASSERT [293345.659845] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1 [293345.659846] iwlwifi 0000:04:00.0: 0xC008689C | umac branchlink2 [293345.659848] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink1 [293345.659849] iwlwifi 0000:04:00.0: 0xC0083A94 | umac interruptlink2 [293345.659850] iwlwifi 0000:04:00.0: 0x00000800 | umac data1 [293345.659852] iwlwifi 0000:04:00.0: 0xC0083A94 | umac data2 [293345.659853] iwlwifi 0000:04:00.0: 0xDEADBEEF | umac data3 [293345.659855] iwlwifi 0000:04:00.0: 0x00000024 | umac major [293345.659856] iwlwifi 0000:04:00.0: 0xE91976C0 | umac minor [293345.659857] iwlwifi 0000:04:00.0: 0xC088628C | frame pointer [293345.659859] iwlwifi 0000:04:00.0: 0xC088628C | stack pointer [293345.659860] iwlwifi 0000:04:00.0: 0x00230129 | last host cmd [293345.659861] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg [293345.659863] iwlwifi 0000:04:00.0: Firmware error during reconfiguration - reprobe! [293345.659871] iwlwifi 0000:04:00.0: iwlwifi transaction failed, dumping registers [293345.659874] iwlwifi 0000:04:00.0: iwlwifi device config registers: [293345.660124] iwlwifi 0000:04:00.0: 00000000: 24fd8086 00100406 02800078 00000000 dc100004 00000000 00000000 00000000 [293345.660128] iwlwifi 0000:04:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff [293345.660130] iwlwifi 0000:04:00.0: iwlwifi device memory mapped registers: [293345.660512] iwlwifi 0000:04:00.0: 00000000: 18489000 0000ff40 00000000 ba00008b 00000000 00000000 00000010 00000000 [293345.660515] iwlwifi 0000:04:00.0: 00000020: 00000000 08040005 00000230 d55555d5 d55555d5 d55555d5 80008040 041f0042 [293345.660642] iwlwifi 0000:04:00.0: iwlwifi device AER capability structure: [293345.660886] iwlwifi 0000:04:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 [293345.660888] iwlwifi 0000:04:00.0: 00000020: 00000000 00000000 00000000 [293345.660890] iwlwifi 0000:04:00.0: iwlwifi parent port (0000:00:1c.6) config registers: [293345.660908] iwlwifi 0000:00:1c.6: 00000000: 9d168086 00100407 060400f1 00810000 00000000 00000000 00040400 200000f0 [293345.660916] iwlwifi 0000:00:1c.6: 00000020: dc10dc10 0001fff1 00000000 00000000 00000000 00000040 00000000 000003ff [293345.660920] iwlwifi 0000:04:00.0: iwlwifi root port (0000:00:1c.6) AER cap structure: [293345.660931] iwlwifi 0000:00:1c.6: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 [293345.660934] iwlwifi 0000:00:1c.6: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 [293345.660937] iwlwifi 0000:04:00.0: FW error in SYNC CMD TIME_EVENT_CMD [293345.660940] CPU: 4 PID: 3423 Comm: kworker/u16:7 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.660941] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.660971] Workqueue: phy1002 ieee80211_iface_work [mac80211] [293345.660973] Call Trace: [293345.660978] dump_stack+0x63/0x85 [293345.660993] iwl_trans_pcie_send_hcmd+0x506/0x550 [iwlwifi] [293345.660996] ? wait_woken+0x80/0x80 [293345.661003] iwl_trans_send_cmd+0x62/0xd0 [iwlwifi] [293345.661011] iwl_mvm_send_cmd+0x32/0xa0 [iwlmvm] [293345.661017] iwl_mvm_send_cmd_pdu+0x58/0x80 [iwlmvm] [293345.661023] ? iwl_init_notification_wait+0x69/0x80 [iwlwifi] [293345.661030] iwl_mvm_time_event_send_add+0xfc/0x1e0 [iwlmvm] [293345.661036] ? iwl_mvm_time_event_send_add+0xfc/0x1e0 [iwlmvm] [293345.661041] ? iwl_mvm_te_notif+0xc0/0xc0 [iwlmvm] [293345.661047] iwl_mvm_protect_session+0x19c/0x2a0 [iwlmvm] [293345.661052] ? iwl_mvm_protect_session+0x19c/0x2a0 [iwlmvm] [293345.661057] iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] [293345.661062] ? iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] [293345.661079] ieee80211_auth+0xa7/0x300 [mac80211] [293345.661082] ? __switch_to_asm+0x34/0x70 [293345.661096] ieee80211_sta_work+0x4a7/0x770 [mac80211] [293345.661098] ? __switch_to_asm+0x34/0x70 [293345.661101] ? __switch_to+0xad/0x500 [293345.661103] ? __switch_to_asm+0x40/0x70 [293345.661116] ieee80211_iface_work+0x2bd/0x330 [mac80211] [293345.661119] process_one_work+0x1fd/0x3e0 [293345.661121] worker_thread+0x34/0x410 [293345.661123] kthread+0x121/0x140 [293345.661125] ? process_one_work+0x3e0/0x3e0 [293345.661127] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.661129] ret_from_fork+0x35/0x40 [293345.661149] iwlwifi 0000:04:00.0: Couldn't send TIME_EVENT_CMD: -5 [293345.661156] wlp4s0: send auth to 9c:c7:a6:f0:fc:5f (try 2/3) [293345.661163] iwlwifi 0000:04:00.0: Failed to send MAC context (action:1): -5 [293345.661238] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/util.c:1943 ieee80211_reconfig+0x4b4/0xfd0 [mac80211] [293345.661238] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.661268] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.661296] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.661332] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.661340] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.661340] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.661352] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.661362] RIP: 0010:ieee80211_reconfig+0x4b4/0xfd0 [mac80211] [293345.661363] Code: 00 83 e2 fd 83 fa 04 74 e2 49 8b 96 20 04 00 00 83 e2 01 74 d6 4c 89 f6 48 89 df e8 c6 ab fc ff 85 c0 74 c7 4c 89 e9 41 89 c7 <0f> 0b 4d 8b 66 08 49 39 cc 0f 84 65 fd ff ff 49 89 cd eb 0e 4d 8b [293345.661384] RSP: 0018:ffffb004d4347e08 EFLAGS: 00010282 [293345.661385] RAX: 00000000fffffffb RBX: ffff98740dd0c760 RCX: ffff98740dd0cf90 [293345.661386] RDX: ffff987182b95e00 RSI: 0000000000000009 RDI: ffff98740dd0d528 [293345.661386] RBP: ffffb004d4347e50 R08: 00000000fffffffb R09: 0000000000000004 [293345.661387] R10: ffffb004d4347c50 R11: ffffffffb8f8680e R12: ffff986d43c4e900 [293345.661388] R13: ffff98740dd0cf90 R14: ffff986d43c4e900 R15: 00000000fffffffb [293345.661389] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.661389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.661390] CR2: 00007f67a89a07c0 CR3: 0000000226c0a002 CR4: 00000000003626e0 [293345.661391] Call Trace: [293345.661400] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.661403] process_one_work+0x1fd/0x3e0 [293345.661405] worker_thread+0x34/0x410 [293345.661406] kthread+0x121/0x140 [293345.661408] ? process_one_work+0x3e0/0x3e0 [293345.661409] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.661411] ret_from_fork+0x35/0x40 [293345.661412] ---[ end trace 0d077025afb715f6 ]--- [293345.671256] ------------[ cut here ]------------ [293345.671257] p2p-dev-wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.671297] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_remove_interface+0xfe/0x110 [mac80211] [293345.671297] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.671323] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.671355] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.671390] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.671398] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.671398] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.671408] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.671416] RIP: 0010:drv_remove_interface+0xfe/0x110 [mac80211] [293345.671417] Code: 75 e8 5b 41 5c 41 5d 5d c3 48 8b b3 08 04 00 00 48 81 c3 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 f6 48 0f 44 f3 e8 32 97 92 f6 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [293345.671440] RSP: 0018:ffffb004d4347cc0 EFLAGS: 00010282 [293345.671441] RAX: 0000000000000000 RBX: ffff986d87d58428 RCX: 0000000000000006 [293345.671442] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff9874bf4564b0 [293345.671443] RBP: ffffb004d4347cd8 R08: 000000000008eb68 R09: 0000000000000004 [293345.671443] R10: ffffb004d4347ab8 R11: 0000000000000001 R12: ffff98740dd0c760 [293345.671444] R13: ffff98740dd0cee8 R14: ffff98740dd0c760 R15: ffff986d87d58ad0 [293345.671445] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.671446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.671447] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.671447] Call Trace: [293345.671459] ieee80211_do_stop+0x4df/0x7f0 [mac80211] [293345.671469] ieee80211_sdata_stop+0x1e/0x30 [mac80211] [293345.671479] ieee80211_stop_p2p_device+0x12/0x20 [mac80211] [293345.671490] cfg80211_stop_p2p_device+0x6d/0x180 [cfg80211] [293345.671497] cfg80211_shutdown_all_interfaces+0x96/0xd0 [cfg80211] [293345.671508] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.671518] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.671526] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.671530] process_one_work+0x1fd/0x3e0 [293345.671532] worker_thread+0x34/0x410 [293345.671533] kthread+0x121/0x140 [293345.671535] ? process_one_work+0x3e0/0x3e0 [293345.671537] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.671539] ret_from_fork+0x35/0x40 [293345.671540] ---[ end trace 0d077025afb715f7 ]--- [293345.671611] ------------[ cut here ]------------ [293345.671612] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.671634] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 __sta_info_destroy_part1+0x4ae/0x580 [mac80211] [293345.671637] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.671690] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.671727] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.671770] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.671779] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.671779] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.671794] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.671808] RIP: 0010:__sta_info_destroy_part1+0x4ae/0x580 [mac80211] [293345.671810] Code: d8 43 94 f6 e9 cf fc ff ff 49 8b 85 08 04 00 00 49 8d b5 28 04 00 00 48 c7 c7 50 eb dd c0 48 85 c0 48 0f 45 f0 e8 92 6d 92 f6 <0f> 0b e9 49 fd ff ff 65 8b 15 f4 7a 2a 3f 89 d2 48 0f a3 15 9a e9 [293345.671843] RSP: 0018:ffffb004d4347b98 EFLAGS: 00010282 [293345.671845] RAX: 0000000000000000 RBX: ffff98740dd0c760 RCX: 0000000000000006 [293345.671846] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293345.671846] RBP: ffffb004d4347bd0 R08: 000000000008eb8d R09: 0000000000000004 [293345.671847] R10: 0000000000000000 R11: 0000000000000001 R12: ffff986d68020000 [293345.671848] R13: ffff986d43c4e900 R14: ffff98701bb5e9f4 R15: ffff986d68020030 [293345.671849] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.671850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.671850] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.671851] Call Trace: [293345.671860] __sta_info_destroy+0x16/0x40 [mac80211] [293345.671869] sta_info_destroy_addr+0x38/0x60 [mac80211] [293345.671881] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293345.671892] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293345.671902] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293345.671911] ieee80211_stop+0x1a/0x20 [mac80211] [293345.671913] __dev_close_many+0xa5/0x120 [293345.671915] dev_close_many+0x8c/0x140 [293345.671916] dev_close.part.92+0x4a/0x70 [293345.671918] dev_close+0x19/0x20 [293345.671926] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.671937] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.671947] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.671955] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.671958] process_one_work+0x1fd/0x3e0 [293345.671960] worker_thread+0x34/0x410 [293345.671961] kthread+0x121/0x140 [293345.671963] ? process_one_work+0x3e0/0x3e0 [293345.671964] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.671966] ret_from_fork+0x35/0x40 [293345.671967] ---[ end trace 0d077025afb715f8 ]--- [293345.671986] ------------[ cut here ]------------ [293345.671989] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.672012] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_sta_state+0x165/0x410 [mac80211] [293345.672014] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.672063] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.672096] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.672141] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.672149] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.672150] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.672162] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.672170] RIP: 0010:drv_sta_state+0x165/0x410 [mac80211] [293345.672171] Code: 85 c9 75 e3 e9 56 ff ff ff 49 8b 87 08 04 00 00 49 8d b7 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 c0 48 0f 45 f0 e8 bb 95 92 f6 <0f> 0b 41 bd fb ff ff ff e9 28 ff ff ff 41 83 fc 02 0f 85 85 00 00 [293345.672195] RSP: 0018:ffffb004d4347b68 EFLAGS: 00010282 [293345.672197] RAX: 0000000000000000 RBX: ffff98740dd0c760 RCX: 0000000000000006 [293345.672197] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffff9874bf4564b0 [293345.672198] RBP: ffffb004d4347ba0 R08: 000000000008ebb8 R09: 0000000000000004 [293345.672199] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [293345.672200] R13: 0000000000000000 R14: ffff98740dd0c760 R15: ffff986d43c4e900 [293345.672201] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.672201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.672202] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.672203] Call Trace: [293345.672213] ? ieee80211_free_sta_keys+0xde/0xf0 [mac80211] [293345.672221] __sta_info_destroy_part2+0x166/0x180 [mac80211] [293345.672229] __sta_info_destroy+0x2a/0x40 [mac80211] [293345.672236] sta_info_destroy_addr+0x38/0x60 [mac80211] [293345.672247] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293345.672258] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293345.672268] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293345.672276] ieee80211_stop+0x1a/0x20 [mac80211] [293345.672278] __dev_close_many+0xa5/0x120 [293345.672279] dev_close_many+0x8c/0x140 [293345.672281] dev_close.part.92+0x4a/0x70 [293345.672283] dev_close+0x19/0x20 [293345.672290] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.672301] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.672310] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.672319] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.672321] process_one_work+0x1fd/0x3e0 [293345.672323] worker_thread+0x34/0x410 [293345.672324] kthread+0x121/0x140 [293345.672326] ? process_one_work+0x3e0/0x3e0 [293345.672328] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.672329] ret_from_fork+0x35/0x40 [293345.672331] ---[ end trace 0d077025afb715f9 ]--- [293345.672341] ------------[ cut here ]------------ [293345.672342] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.672358] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 sta_set_sinfo+0x845/0x8f0 [mac80211] [293345.672358] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.672382] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.672406] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.672434] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.672440] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.672441] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.672448] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.672456] RIP: 0010:sta_set_sinfo+0x845/0x8f0 [mac80211] [293345.672457] Code: 48 85 d2 75 e0 e9 a1 f8 ff ff 48 8b b0 08 04 00 00 48 05 28 04 00 00 48 c7 c7 50 eb dd c0 48 85 f6 48 0f 44 f0 e8 fb 42 92 f6 <0f> 0b e9 7a f8 ff ff 83 e0 0f c6 43 36 02 88 43 37 48 89 c8 48 c1 [293345.672481] RSP: 0018:ffffb004d4347b58 EFLAGS: 00010286 [293345.672482] RAX: 0000000000000000 RBX: ffff986d779500c0 RCX: 0000000000000006 [293345.672483] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9874bf4564b0 [293345.672484] RBP: ffffb004d4347ba0 R08: 000000000008ebe5 R09: 0000000000000004 [293345.672485] R10: ffff986d68020830 R11: 0000000000000001 R12: ffff986d43c4e900 [293345.672485] R13: ffff98740dd0c760 R14: ffff986d68020200 R15: ffff986d68020000 [293345.672486] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.672488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.672489] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.672489] Call Trace: [293345.672492] ? kmem_cache_alloc_trace+0x166/0x1c0 [293345.672500] ? __sta_info_destroy_part2+0xb3/0x180 [mac80211] [293345.672507] __sta_info_destroy_part2+0xcb/0x180 [mac80211] [293345.672514] __sta_info_destroy+0x2a/0x40 [mac80211] [293345.672522] sta_info_destroy_addr+0x38/0x60 [mac80211] [293345.672532] ieee80211_destroy_auth_data+0x37/0xc0 [mac80211] [293345.672543] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293345.672552] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293345.672561] ieee80211_stop+0x1a/0x20 [mac80211] [293345.672562] __dev_close_many+0xa5/0x120 [293345.672564] dev_close_many+0x8c/0x140 [293345.672566] dev_close.part.92+0x4a/0x70 [293345.672568] dev_close+0x19/0x20 [293345.672575] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.672585] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.672594] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.672602] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.672605] process_one_work+0x1fd/0x3e0 [293345.672606] worker_thread+0x34/0x410 [293345.672608] kthread+0x121/0x140 [293345.672610] ? process_one_work+0x3e0/0x3e0 [293345.672611] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.672614] ret_from_fork+0x35/0x40 [293345.672615] ---[ end trace 0d077025afb715fa ]--- [293345.672650] ------------[ cut here ]------------ [293345.672651] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.672667] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293345.672668] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.672690] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.672716] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.672744] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.672750] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.672751] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.672758] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.672765] RIP: 0010:ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293345.672767] Code: 85 c0 75 df e9 27 ff ff ff 48 8b b3 08 04 00 00 48 8d bb 28 04 00 00 48 85 f6 48 0f 44 f7 48 c7 c7 78 e8 dd c0 e8 40 b3 92 f6 <0f> 0b e9 41 ff ff ff 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 [293345.672790] RSP: 0018:ffffb004d4347be8 EFLAGS: 00010286 [293345.672791] RAX: 0000000000000000 RBX: ffff986d43c4e900 RCX: 0000000000000006 [293345.672792] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9874bf4564b0 [293345.672793] RBP: ffffb004d4347c10 R08: 000000000008ec13 R09: 0000000000000004 [293345.672793] R10: ffffb004d4347b70 R11: 0000000000000001 R12: 0000000000000080 [293345.672794] R13: ffff98740dd0c760 R14: ffff98740dd0c760 R15: ffffb004d4347d88 [293345.672795] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.672796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.672797] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.672797] Call Trace: [293345.672808] ieee80211_destroy_auth_data+0x57/0xc0 [mac80211] [293345.672818] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293345.672827] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293345.672836] ieee80211_stop+0x1a/0x20 [mac80211] [293345.672838] __dev_close_many+0xa5/0x120 [293345.672840] dev_close_many+0x8c/0x140 [293345.672841] dev_close.part.92+0x4a/0x70 [293345.672843] dev_close+0x19/0x20 [293345.672851] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.672861] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.672870] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.672878] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.672880] process_one_work+0x1fd/0x3e0 [293345.672882] worker_thread+0x34/0x410 [293345.672884] kthread+0x121/0x140 [293345.672886] ? process_one_work+0x3e0/0x3e0 [293345.672887] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.672889] ret_from_fork+0x35/0x40 [293345.672890] ---[ end trace 0d077025afb715fb ]--- [293345.672891] ------------[ cut here ]------------ [293345.672892] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.672911] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_assign_vif_chanctx+0x40b/0x420 [mac80211] [293345.672911] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.672934] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.672958] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.672987] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.672992] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.672993] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.673001] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.673010] RIP: 0010:ieee80211_assign_vif_chanctx+0x40b/0x420 [mac80211] [293345.673011] Code: fb ff ff ff e9 80 fd ff ff 48 8b 83 08 04 00 00 48 8d b3 28 04 00 00 48 c7 c7 a0 16 de c0 48 85 c0 48 0f 45 f0 e8 e5 fb 8e f6 <0f> 0b e9 84 fc ff ff 0f 0b e9 f0 fc ff ff 0f 0b e9 5f fc ff ff 0f [293345.673034] RSP: 0018:ffffb004d4347b98 EFLAGS: 00010282 [293345.673035] RAX: 0000000000000000 RBX: ffff986d43c4e900 RCX: 0000000000000006 [293345.673037] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9874bf4564b0 [293345.673037] RBP: ffffb004d4347bc8 R08: 000000000008ec3c R09: 0000000000000004 [293345.673038] R10: ffffb004d4347b70 R11: 0000000000000001 R12: ffff98740dd0c760 [293345.673039] R13: ffff986d58877898 R14: ffff986d58877840 R15: 0000000000000000 [293345.673040] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.673041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.673042] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.673042] Call Trace: [293345.673051] __ieee80211_vif_release_channel+0x54/0x150 [mac80211] [293345.673059] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293345.673069] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293345.673078] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293345.673087] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293345.673096] ieee80211_stop+0x1a/0x20 [mac80211] [293345.673098] __dev_close_many+0xa5/0x120 [293345.673099] dev_close_many+0x8c/0x140 [293345.673101] dev_close.part.92+0x4a/0x70 [293345.673102] dev_close+0x19/0x20 [293345.673109] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.673119] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.673128] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.673136] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.673138] process_one_work+0x1fd/0x3e0 [293345.673141] worker_thread+0x34/0x410 [293345.673142] kthread+0x121/0x140 [293345.673144] ? process_one_work+0x3e0/0x3e0 [293345.673145] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.673147] ret_from_fork+0x35/0x40 [293345.673148] ---[ end trace 0d077025afb715fc ]--- [293345.673149] ------------[ cut here ]------------ [293345.673149] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.673165] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293345.673166] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.673188] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.673214] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.673242] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.673248] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.673249] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.673256] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.673264] RIP: 0010:ieee80211_bss_info_change_notify+0x180/0x190 [mac80211] [293345.673265] Code: 85 c0 75 df e9 27 ff ff ff 48 8b b3 08 04 00 00 48 8d bb 28 04 00 00 48 85 f6 48 0f 44 f7 48 c7 c7 78 e8 dd c0 e8 40 b3 92 f6 <0f> 0b e9 41 ff ff ff 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 [293345.673288] RSP: 0018:ffffb004d4347b60 EFLAGS: 00010282 [293345.673289] RAX: 0000000000000000 RBX: ffff986d43c4e900 RCX: 0000000000000006 [293345.673290] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9874bf4564b0 [293345.673291] RBP: ffffb004d4347b88 R08: 000000000008ec67 R09: 0000000000000004 [293345.673292] R10: ffffb004d4347b70 R11: 0000000000000001 R12: 0000000000004000 [293345.673292] R13: ffff98740dd0c760 R14: ffff986d58877840 R15: 0000000000000000 [293345.673294] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.673295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.673296] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.673296] Call Trace: [293345.673305] ieee80211_assign_vif_chanctx+0x2b8/0x420 [mac80211] [293345.673313] __ieee80211_vif_release_channel+0x54/0x150 [mac80211] [293345.673321] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293345.673331] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293345.673340] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293345.673349] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293345.673358] ieee80211_stop+0x1a/0x20 [mac80211] [293345.673360] __dev_close_many+0xa5/0x120 [293345.673361] dev_close_many+0x8c/0x140 [293345.673363] dev_close.part.92+0x4a/0x70 [293345.673364] dev_close+0x19/0x20 [293345.673372] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.673382] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.673390] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.673398] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.673401] process_one_work+0x1fd/0x3e0 [293345.673403] worker_thread+0x34/0x410 [293345.673404] kthread+0x121/0x140 [293345.673406] ? process_one_work+0x3e0/0x3e0 [293345.673407] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.673409] ret_from_fork+0x35/0x40 [293345.673410] ---[ end trace 0d077025afb715fd ]--- [293345.673428] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:870 ieee80211_del_chanctx+0x14f/0x160 [mac80211] [293345.673429] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.673451] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.673475] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.673503] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.673511] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.673511] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.673519] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.673527] RIP: 0010:ieee80211_del_chanctx+0x14f/0x160 [mac80211] [293345.673528] Code: fb 05 00 4d 85 ed 74 1d 49 8b 45 00 49 8b 7d 08 49 83 c5 18 48 89 de e8 1f 5e 46 f7 49 8b 45 00 48 85 c0 75 e7 e9 69 ff ff ff <0f> 0b e9 15 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 [293345.673553] RSP: 0018:ffffb004d4347b98 EFLAGS: 00010246 [293345.673554] RAX: 0000000000000000 RBX: ffff98740dd0c760 RCX: ffff986d58877298 [293345.673555] RDX: ffff98740dd0d158 RSI: ffff986d58877840 RDI: ffff98740dd0c760 [293345.673556] RBP: ffffb004d4347bb0 R08: ffff986d58877870 R09: 0000000000000004 [293345.673556] R10: ffffb004d4347b70 R11: 0000000000000001 R12: ffff986d58877840 [293345.673557] R13: ffff986d43c4e900 R14: ffff986d58877898 R15: ffffb004d4347d88 [293345.673558] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.673559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.673560] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.673560] Call Trace: [293345.673571] ieee80211_free_chanctx+0x93/0xc0 [mac80211] [293345.673582] __ieee80211_vif_release_channel+0xfa/0x150 [mac80211] [293345.673590] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [293345.673600] ieee80211_destroy_auth_data+0x7c/0xc0 [mac80211] [293345.673609] ieee80211_mgd_stop+0xa3/0x100 [mac80211] [293345.673618] ieee80211_do_stop+0x6de/0x7f0 [mac80211] [293345.673627] ieee80211_stop+0x1a/0x20 [mac80211] [293345.673629] __dev_close_many+0xa5/0x120 [293345.673631] dev_close_many+0x8c/0x140 [293345.673632] dev_close.part.92+0x4a/0x70 [293345.673634] dev_close+0x19/0x20 [293345.673641] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.673651] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.673660] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.673668] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.673670] process_one_work+0x1fd/0x3e0 [293345.673673] worker_thread+0x34/0x410 [293345.673674] kthread+0x121/0x140 [293345.673676] ? process_one_work+0x3e0/0x3e0 [293345.673677] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.673679] ret_from_fork+0x35/0x40 [293345.673680] ---[ end trace 0d077025afb715fe ]--- [293345.673769] ------------[ cut here ]------------ [293345.673770] wlp4s0: Failed check-sdata-in-driver check, flags: 0x0 [293345.673796] WARNING: CPU: 1 PID: 24290 at /build/linux-hwe-jDoxDp/linux-hwe-4.18.0/net/mac80211/driver-ops.h:19 drv_remove_interface+0xfe/0x110 [mac80211] [293345.673797] Modules linked in: vhost_net vhost tap unix_diag nls_utf8 cifs fscache rfcomm twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm_algo xt_conntrack ipt_REJECT nf_reject_ipv4 devlink ccm veth ebtable_filter ebtables ip6t_MASQUERADE ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle [293345.673829] iptable_filter bpfilter bridge stp llc overlay cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd snd_hda_codec_realtek cryptd snd_hda_codec_generic glue_helper snd_soc_skl intel_cstate intel_rapl_perf snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi input_leds snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel serio_raw iwlmvm intel_wmi_thunderbolt snd_hda_codec snd_usb_audio wmi_bmof snd_hda_core snd_usbmidi_lib snd_hwdep mac80211 snd_pcm thinkpad_acpi nvram uvcvideo videobuf2_vmalloc [293345.673934] btusb iwlwifi btrtl btbcm videobuf2_memops videobuf2_v4l2 btintel snd_seq_midi videobuf2_common snd_seq_midi_event bluetooth mei_me videodev snd_rawmidi cfg80211 media hid_multitouch mei intel_pch_thermal ecdh_generic snd_seq processor_thermal_device ucsi_acpi intel_soc_dts_iosf typec_ucsi snd_seq_device typec snd_timer snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper uas usb_storage [293345.673974] syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse nvme e1000e drm nvme_core thunderbolt i2c_i801 wmi video [293345.673983] CPU: 1 PID: 24290 Comm: kworker/1:2 Tainted: P W O 4.18.0-13-generic #14~18.04.1-Ubuntu [293345.673984] Hardware name: LENOVO 20L9CTO1WW/20L9CTO1WW, BIOS N27ET30W (1.16 ) 09/20/2018 [293345.673997] Workqueue: events_freezable ieee80211_restart_work [mac80211] [293345.674018] RIP: 0010:drv_remove_interface+0xfe/0x110 [mac80211] [293345.674021] Code: 75 e8 5b 41 5c 41 5d 5d c3 48 8b b3 08 04 00 00 48 81 c3 28 04 00 00 48 c7 c7 38 ea dd c0 48 85 f6 48 0f 44 f3 e8 32 97 92 f6 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [293345.674103] RSP: 0018:ffffb004d4347c40 EFLAGS: 00010286 [293345.674105] RAX: 0000000000000000 RBX: ffff986d43c4ed28 RCX: 0000000000000006 [293345.674106] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9874bf4564b0 [293345.674107] RBP: ffffb004d4347c58 R08: 000000000008ecbd R09: 0000000000000004 [293345.674108] R10: 0000000000000000 R11: 0000000000000001 R12: ffff98740dd0c760 [293345.674109] R13: ffff98740dd0cee8 R14: ffff98740dd0c760 R15: ffff986d43c4f3d0 [293345.674111] FS: 0000000000000000(0000) GS:ffff9874bf440000(0000) knlGS:0000000000000000 [293345.674112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [293345.674114] CR2: 00007f67abef3f08 CR3: 0000000226c0a003 CR4: 00000000003626e0 [293345.674115] Call Trace: [293345.674131] ieee80211_do_stop+0x4df/0x7f0 [mac80211] [293345.674146] ieee80211_stop+0x1a/0x20 [mac80211] [293345.674152] __dev_close_many+0xa5/0x120 [293345.674158] dev_close_many+0x8c/0x140 [293345.674162] dev_close.part.92+0x4a/0x70 [293345.674167] dev_close+0x19/0x20 [293345.674181] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211] [293345.674200] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211] [293345.674218] ieee80211_reconfig+0x230/0xfd0 [mac80211] [293345.674229] ieee80211_restart_work+0xc0/0xf0 [mac80211] [293345.674235] process_one_work+0x1fd/0x3e0 [293345.674239] worker_thread+0x34/0x410 [293345.674243] kthread+0x121/0x140 [293345.674248] ? process_one_work+0x3e0/0x3e0 [293345.674255] ? kthread_create_worker_on_cpu+0x70/0x70 [293345.674259] ret_from_fork+0x35/0x40 [293345.674262] ---[ end trace 0d077025afb715ff ]--- [293345.870651] iwlwifi 0000:04:00.0: loaded firmware version 36.e91976c0.0 op_mode iwlmvm [293345.870675] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230 [293345.932846] iwlwifi 0000:04:00.0: base HW address: 18:1d:ea:2d:5e:2e [293346.007982] ieee80211 phy1003: Selected rate control algorithm 'iwl-mvm-rs' [293346.008658] thermal thermal_zone12: failed to read out thermal zone (-61) [293346.010799] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 [293346.037219] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [293346.262999] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready