May 27 01:50:30 nous-UM kernel: [19831.162957] ------------[ cut here ]------------ May 27 01:50:30 nous-UM kernel: [19831.162957] wlp2s0: Failed check-sdata-in-driver check, flags: 0x0 May 27 01:50:30 nous-UM kernel: [19831.162971] WARNING: CPU: 1 PID: 30900 at net/mac80211/driver-ops.h:17 drv_sta_state+0x254/0x3f0 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.162971] Modules linked in: uas usb_storage ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi mei_hdcp btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_seq intel_rapl_common x86_pkg_temp_thermal intel_powerclamp iwlmvm snd_seq_device mac80211 libarc4 snd_timer kvm_intel iwlwifi snd kvm intel_cstate intel_rapl_perf cfg80211 soundcore input_leds joydev mei_me mei intel_pch_thermal rtl2832_sdr videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mac_hid r820t rtl2832 i2c_mux acpi_pad dvb_usb_rtl28xxu dvb_usb_v2 dvb_core rc_core mc sch_fq_codel nct6775 hwmon_vid jc42 coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel mxm_wmi aesni_intel i915 crypto_simd cryptd May 27 01:50:30 nous-UM kernel: [19831.162985] glue_helper i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt i2c_i801 r8169 realtek fb_sys_fops ahci drm libahci wmi video May 27 01:50:30 nous-UM kernel: [19831.162988] CPU: 1 PID: 30900 Comm: kworker/u4:2 Tainted: G W 5.4.0-31-generic #35-Ubuntu May 27 01:50:30 nous-UM kernel: [19831.162988] Hardware name: MSI MS-7995/B150I GAMING PRO AC (MS-7995), BIOS 1.C0 06/16/2018 May 27 01:50:30 nous-UM kernel: [19831.162996] Workqueue: phy0 ieee80211_csa_connection_drop_work [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163004] RIP: 0010:drv_sta_state+0x254/0x3f0 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163004] Code: 00 45 31 ed e9 66 fe ff ff 48 8b 83 78 04 00 00 48 8d b3 98 04 00 00 48 c7 c7 c8 e8 b6 c0 48 85 c0 48 0f 45 f0 e8 b7 41 1b e8 <0f> 0b 41 bd fb ff ff ff e9 3d fe ff ff 65 8b 05 58 2d 52 3f 89 c0 May 27 01:50:30 nous-UM kernel: [19831.163005] RSP: 0018:ffffae5680f83c98 EFLAGS: 00010282 May 27 01:50:30 nous-UM kernel: [19831.163005] RAX: 0000000000000000 RBX: ffff8ff8aadd68c0 RCX: 0000000000000006 May 27 01:50:30 nous-UM kernel: [19831.163006] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff8ff8add178c0 May 27 01:50:30 nous-UM kernel: [19831.163006] RBP: ffffae5680f83cd0 R08: 0000000003a1d727 R09: 0000000000000004 May 27 01:50:30 nous-UM kernel: [19831.163007] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8ff896ca07a0 May 27 01:50:30 nous-UM kernel: [19831.163007] R13: ffff8ff896ca07a0 R14: 0000000000000004 R15: ffff8ff896ca0d68 May 27 01:50:30 nous-UM kernel: [19831.163008] FS: 0000000000000000(0000) GS:ffff8ff8add00000(0000) knlGS:0000000000000000 May 27 01:50:30 nous-UM kernel: [19831.163009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 27 01:50:30 nous-UM kernel: [19831.163009] CR2: 00007f3bd9554030 CR3: 000000012461e005 CR4: 00000000002606e0 May 27 01:50:30 nous-UM kernel: [19831.163009] Call Trace: May 27 01:50:30 nous-UM kernel: [19831.163018] sta_info_move_state+0x276/0x370 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163027] __sta_info_destroy_part2+0x2f/0x180 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163034] __sta_info_flush+0x128/0x180 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163042] ieee80211_set_disassoc+0xc0/0x5f0 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163044] ? _raw_spin_unlock_bh+0x1e/0x20 May 27 01:50:30 nous-UM kernel: [19831.163051] __ieee80211_disconnect+0x86/0x120 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163059] ieee80211_csa_connection_drop_work+0x15/0x20 [mac80211] May 27 01:50:30 nous-UM kernel: [19831.163060] process_one_work+0x1eb/0x3b0 May 27 01:50:30 nous-UM kernel: [19831.163062] worker_thread+0x4d/0x400 May 27 01:50:30 nous-UM kernel: [19831.163063] kthread+0x104/0x140 May 27 01:50:30 nous-UM kernel: [19831.163064] ? process_one_work+0x3b0/0x3b0 May 27 01:50:30 nous-UM kernel: [19831.163065] ? kthread_park+0x90/0x90 May 27 01:50:30 nous-UM kernel: [19831.163066] ret_from_fork+0x35/0x40 May 27 01:50:30 nous-UM kernel: [19831.163067] ---[ end trace f0661a125b32d899 ]--- May 27 01:50:30 nous-UM kernel: [19831.163073] ------------[ cut here ]------------