[ 374.201698] ------------[ cut here ]------------ [ 374.201704] kernel BUG at include/linux/skbuff.h:2405! [ 374.207342] invalid opcode: 0000 [#1] SMP NOPTI [ 374.212172] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 5.15.0-53-generic #59~20.04.1-Ubuntu [ 374.220934] Hardware name: Neousys Technology Inc. Nuvo-7000 Series/NVS-7000, BIOS Build190905 09/05/2019 [ 374.231065] RIP: 0010:eth_type_trans+0xe9/0x150 [ 374.235882] Code: 85 d2 74 06 66 83 3a ff 74 22 b8 00 04 00 00 eb bb a8 01 75 1e 0f b6 87 80 00 00 00 83 e0 f8 83 c8 03 88 87 80 00 00 00 eb 8a <0f> 0b b8 00 01 00 00 eb 99 48 33 86 a8 03 00 00 48 c1 e0 10 0f b6 [ 374.255807] RSP: 0018:ffffb09a00208db0 EFLAGS: 00010207 [ 374.261329] RAX: 0000000000000bd4 RBX: ffff8f61d0158000 RCX: ffff8f61f9c440d0 [ 374.268922] RDX: ffff8f61d0158000 RSI: ffff8f61d0158000 RDI: ffff8f61d0ad7c00 [ 374.276471] RBP: ffffb09a00208dc0 R08: 00000000fffffff2 R09: 0000000000001000 [ 374.284078] R10: ffff8f61f9c44ec0 R11: 00000000000000c0 R12: 0000000000001000 [ 374.291596] R13: ffff8f61d0ad7c00 R14: ffff8f61f2fc00f0 R15: ffff8f61d09d4b40 [ 374.299167] FS: 0000000000000000(0000) GS:ffff8f691c500000(0000) knlGS:0000000000000000 [ 374.307749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.313850] CR2: 00005595e6f1efe4 CR3: 000000035b210001 CR4: 00000000003706e0 [ 374.321409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.329009] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.336611] Call Trace: [ 374.339237] [ 374.341388] igb_clean_rx_irq+0x3a3/0xd40 [igb] [ 374.346215] igb_poll+0x5c/0x350 [igb] [ 374.350208] __napi_poll+0x30/0x160 [ 374.353885] net_rx_action+0x11c/0x270 [ 374.357887] __do_softirq+0xda/0x2ee [ 374.361701] irq_exit_rcu+0x7d/0xa0 [ 374.365445] common_interrupt+0x8e/0xa0 [ 374.369500] [ 374.371728] [ 374.373980] asm_common_interrupt+0x27/0x40 [ 374.378429] RIP: 0010:cpuidle_enter_state+0xd9/0x620 [ 374.383672] Code: 3d 74 cf 1c 49 e8 27 c4 6b ff 49 89 c7 0f 1f 44 00 00 31 ff e8 d8 d0 6b ff 80 7d d0 00 0f 85 5e 01 00 00 fb 66 0f 1f 44 00 00 <45> 85 f6 0f 88 6a 01 00 00 4d 63 ee 49 83 fd 09 0f 87 0c 04 00 00 [ 374.403597] RSP: 0018:ffffb09a00117e18 EFLAGS: 00000246 [ 374.409169] RAX: ffff8f691c530b80 RBX: ffffd099ffd00800 RCX: 0000000000000000 [ 374.416710] RDX: 000000000000002c RSI: 000000002aaaab99 RDI: 0000000000000000 [ 374.424337] RBP: ffffb09a00117e68 R08: 000000572027e9e1 R09: 000000000031ba78 [ 374.431913] R10: 000000000031ba78 R11: 0000000000000009 R12: ffffffffb84d3140 [ 374.439505] R13: 0000000000000006 R14: 0000000000000006 R15: 000000572027e9e1 [ 374.447078] ? cpuidle_enter_state+0xc8/0x620 [ 374.451689] cpuidle_enter+0x2e/0x50 [ 374.455493] call_cpuidle+0x23/0x50 [ 374.459205] do_idle+0x1f4/0x270 [ 374.462635] cpu_startup_entry+0x20/0x30 [ 374.466806] start_secondary+0x12a/0x180 [ 374.470975] secondary_startup_64_no_verify+0xc2/0xcb [ 374.476330] [ 374.478670] Modules linked in: snd_hda_codec_hdmi snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel intel_rapl_msr intel_rapl_common soundwire_generic_allocation soundwire_cadence intel_tcc_cooling snd_sof_intel_hda x86_pkg_temp_thermal intel_powerclamp snd_sof_pci snd_sof_xtensa_dsp coretemp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus ledtrig_audio snd_soc_core snd_compress nouveau ac97_bus snd_pcm_dmaengine kvm_intel snd_hda_intel i915 kvm snd_intel_dspcfg mxm_wmi snd_intel_sdw_acpi drm_ttm_helper crct10dif_pclmul snd_hda_codec ttm ghash_clmulni_intel aesni_intel drm_kms_helper crypto_simd snd_hda_core cec snd_hwdep cryptd snd_pcm rc_core rapl snd_timer snd fb_sys_fops nls_iso8859_1 intel_cstate serio_raw intel_wmi_thunderbolt syscopyarea soundcore mei_me sysfillrect ee1004 sysimgblt mei intel_pch_thermal mac_hid acpi_pad acpi_tad sch_fq_codel ramoops reed_solomon pstore_blk pstore_zone efi_pstore drm ip_tables x_tables [ 374.478699] autofs4 usbhid hid e1000e nvme crc32_pclmul i2c_i801 psmouse igb i2c_smbus ahci xhci_pci i2c_algo_bit libahci nvme_core xhci_pci_renesas dca wmi video [ 374.586638] ---[ end trace 54065b1369826a79 ]--- [ 374.768221] RIP: 0010:eth_type_trans+0xe9/0x150 [ 374.773062] Code: 85 d2 74 06 66 83 3a ff 74 22 b8 00 04 00 00 eb bb a8 01 75 1e 0f b6 87 80 00 00 00 83 e0 f8 83 c8 03 88 87 80 00 00 00 eb 8a <0f> 0b b8 00 01 00 00 eb 99 48 33 86 a8 03 00 00 48 c1 e0 10 0f b6 [ 374.792962] RSP: 0018:ffffb09a00208db0 EFLAGS: 00010207 [ 374.798482] RAX: 0000000000000bd4 RBX: ffff8f61d0158000 RCX: ffff8f61f9c440d0 [ 374.806046] RDX: ffff8f61d0158000 RSI: ffff8f61d0158000 RDI: ffff8f61d0ad7c00 [ 374.813596] RBP: ffffb09a00208dc0 R08: 00000000fffffff2 R09: 0000000000001000 [ 374.821117] R10: ffff8f61f9c44ec0 R11: 00000000000000c0 R12: 0000000000001000 [ 374.828676] R13: ffff8f61d0ad7c00 R14: ffff8f61f2fc00f0 R15: ffff8f61d09d4b40 [ 374.836259] FS: 0000000000000000(0000) GS:ffff8f691c500000(0000) knlGS:0000000000000000 [ 374.844901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.851056] CR2: 00005595e6f1efe4 CR3: 00000001045ee005 CR4: 00000000003706e0 [ 374.858707] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.866334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.873957] Kernel panic - not syncing: Fatal exception in interrupt