[ 3.021291] ip (285) used greatest stack depth: 12272 bytes left [ 18.096100] mpls_gso: MPLS GSO support [ 31.509649] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 31.509751] CPU: 0 UID: 0 PID: 71 Comm: kworker/u16:1 Not tainted 6.12.0-rc3-virtme #1 [ 31.509807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 31.509882] Workqueue: netns cleanup_net [ 31.509923] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 31.509963] Code: 89 d6 48 83 ed 10 0f 84 08 01 00 00 48 8b 5d 10 45 84 f6 74 0d 80 bd 9c 00 00 00 00 0f 88 e0 00 00 00 48 8b 45 00 48 8b 55 08 <48> 89 02 48 85 c0 74 04 48 89 50 08 48 8b 45 10 48 8b 55 18 4c 89 [ 31.510118] RSP: 0018:ffffa65640273c10 EFLAGS: 00010246 [ 31.510170] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000001388 [ 31.510240] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff88fb7ec1d070 [ 31.510314] RBP: ffff88fb43f51000 R08: ffff88fb43c05c3c R09: ffff88fb7ec1cf40 [ 31.510387] R10: ffff88fb7ec1cf58 R11: 0000000000000004 R12: ffffffff97e2dda0 [ 31.510462] R13: dead000000000122 R14: 0000000000000000 R15: ffff88fb42283e40 [ 31.510537] FS: 0000000000000000(0000) GS:ffff88fb7ec00000(0000) knlGS:0000000000000000 [ 31.510607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.510667] CR2: 0000559a2adfddec CR3: 000000000216a006 CR4: 0000000000772ef0 [ 31.510742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.510810] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.510865] PKRU: 55555554 [ 31.510885] Call Trace: [ 31.510909] <TASK> [ 31.510926] ? die_addr+0x37/0x90 [ 31.510963] ? exc_general_protection+0x1b7/0x3b0 [ 31.511021] ? asm_exc_general_protection+0x26/0x30 [ 31.511059] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 31.511093] __neigh_ifdown.isra.0+0x33/0x120 [ 31.511124] neigh_ifdown+0x10/0x20 [ 31.511152] fib_netdev_event+0xa1/0x1a0 [ 31.511183] notifier_call_chain+0x5b/0xd0 [ 31.511214] dev_close_many+0xef/0x160 [ 31.511250] unregister_netdevice_many_notify+0x155/0x910 [ 31.511290] ? rtnl_is_locked+0x15/0x20 [ 31.511317] ? unregister_netdevice_queue+0x2a/0xf0 [ 31.511353] default_device_exit_batch+0x2a1/0x310 [ 31.511387] cleanup_net+0x251/0x410 [ 31.511421] process_one_work+0x15c/0x380 [ 31.511456] worker_thread+0x298/0x3b0 [ 31.511484] ? __pfx_worker_thread+0x10/0x10 [ 31.511518] kthread+0xd3/0x100 [ 31.511547] ? __pfx_kthread+0x10/0x10 [ 31.511571] ret_from_fork+0x31/0x50 [ 31.511605] ? __pfx_kthread+0x10/0x10 [ 31.511630] ret_from_fork_asm+0x1a/0x30 [ 31.511659] </TASK> [ 31.511675] Modules linked in: vxlan mpls_gso mpls_iptunnel mpls_router [ 31.511723] ---[ end trace 0000000000000000 ]--- [ 31.511758] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 31.511792] Code: 89 d6 48 83 ed 10 0f 84 08 01 00 00 48 8b 5d 10 45 84 f6 74 0d 80 bd 9c 00 00 00 00 0f 88 e0 00 00 00 48 8b 45 00 48 8b 55 08 <48> 89 02 48 85 c0 74 04 48 89 50 08 48 8b 45 10 48 8b 55 18 4c 89 [ 31.511903] RSP: 0018:ffffa65640273c10 EFLAGS: 00010246 [ 31.511936] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000001388 [ 31.511991] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff88fb7ec1d070 [ 31.512047] RBP: ffff88fb43f51000 R08: ffff88fb43c05c3c R09: ffff88fb7ec1cf40 [ 31.512098] R10: ffff88fb7ec1cf58 R11: 0000000000000004 R12: ffffffff97e2dda0 [ 31.512153] R13: dead000000000122 R14: 0000000000000000 R15: ffff88fb42283e40 [ 31.512204] FS: 0000000000000000(0000) GS:ffff88fb7ec00000(0000) knlGS:0000000000000000 [ 31.512251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.512295] CR2: 0000559a2adfddec CR3: 000000000216a006 CR4: 0000000000772ef0 [ 31.512348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.512402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.512451] PKRU: 55555554 [ 31.512473] Kernel panic - not syncing: Fatal exception in interrupt [ 31.512597] Kernel Offset: 0x15200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 31.512656] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr