[ 401.746515] br0: port 1(s0) entered blocking state [ 401.746566] br0: port 1(s0) entered disabled state [ 401.746603] s0: entered allmulticast mode [ 401.746669] s0: entered promiscuous mode [ 401.757434] bond0: (slave eth0): making interface the new active one [ 401.757498] bond0: (slave eth0): Enslaving as an active interface with an up link [ 401.757657] br0: port 1(s0) entered blocking state [ 401.757695] br0: port 1(s0) entered forwarding state [ 401.814692] br0: port 2(s1) entered blocking state [ 401.814757] br0: port 2(s1) entered disabled state [ 401.814806] s1: entered allmulticast mode [ 401.814875] s1: entered promiscuous mode [ 401.828659] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 401.828773] br0: port 2(s1) entered blocking state [ 401.828825] br0: port 2(s1) entered forwarding state [ 401.926640] br0: port 3(c0) entered blocking state [ 401.926693] br0: port 3(c0) entered disabled state [ 401.926729] c0: entered allmulticast mode [ 401.926780] c0: entered promiscuous mode [ 401.938802] br0: port 3(c0) entered blocking state [ 401.938854] br0: port 3(c0) entered forwarding state [ 402.023222] bond0 (unregistering): (slave eth0): Releasing backup interface [ 402.033791] bond0 (unregistering): (slave eth1): Releasing backup interface [ 402.048695] bond0 (unregistering): Released all slaves [ 402.088304] bond0: (slave eth0): making interface the new active one [ 402.088366] bond0: (slave eth0): Enslaving as an active interface with an up link [ 402.101298] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 404.350008] eth0: entered promiscuous mode [ 417.000018] eth0: left promiscuous mode [ 417.014125] bond0 (unregistering): (slave eth0): Releasing backup interface [ 417.022772] bond0 (unregistering): (slave eth1): Releasing backup interface [ 417.030709] bond0 (unregistering): Released all slaves [ 417.031017] br0: port 1(s0) entered disabled state [ 417.031142] br0: port 2(s1) entered disabled state [ 417.075340] bond0: (slave eth0): making interface the new active one [ 417.075425] bond0: (slave eth0): Enslaving as an active interface with an up link [ 417.075507] br0: port 1(s0) entered blocking state [ 417.075554] br0: port 1(s0) entered forwarding state [ 417.089972] bond0: (slave eth1): Enslaving as an active interface with an up link [ 417.090064] br0: port 2(s1) entered blocking state [ 417.090104] br0: port 2(s1) entered forwarding state [ 418.535424] eth0: entered promiscuous mode [ 431.125737] eth0: left promiscuous mode [ 431.141068] bond0 (unregistering): (slave eth0): Releasing active interface [ 431.153800] bond0 (unregistering): (slave eth1): Releasing active interface [ 431.163688] bond0 (unregistering): Released all slaves [ 431.163940] br0: port 1(s0) entered disabled state [ 431.164024] br0: port 2(s1) entered disabled state [ 431.213030] bond0: (slave eth0): making interface the new active one [ 431.213123] bond0: (slave eth0): Enslaving as an active interface with an up link [ 431.213216] br0: port 1(s0) entered blocking state [ 431.213269] br0: port 1(s0) entered forwarding state [ 431.226498] bond0: (slave eth1): Enslaving as an active interface with an up link [ 431.226599] br0: port 2(s1) entered blocking state [ 431.226657] br0: port 2(s1) entered forwarding state [ 433.244615] eth0: entered promiscuous mode [ 445.858305] eth0: left promiscuous mode [ 445.911442] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 445.911535] CPU: 0 UID: 0 PID: 15852 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 445.911612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 445.911683] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 445.911731] 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 [ 445.911837] RSP: 0018:ffffb08286033640 EFLAGS: 00010246 [ 445.911877] RAX: 0000000000000000 RBX: ffff8a85c21ad410 RCX: 0000000000000020 [ 445.911925] RDX: dead000000000122 RSI: ffff8a85c1185000 RDI: 0000000000000002 [ 445.911985] RBP: ffff8a85c21adc00 R08: 0000000000000003 R09: 0000000000000003 [ 445.912033] R10: ffff8a85c1db5d30 R11: 80410004803e0004 R12: ffffffff9d4277a0 [ 445.912081] R13: dead000000000122 R14: 0000000000000000 R15: 0000000000000000 [ 445.912133] FS: 00007f7444b9e800(0000) GS:ffff8a85fec00000(0000) knlGS:0000000000000000 [ 445.912187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 445.912231] CR2: 00000000004e29d0 CR3: 0000000002670004 CR4: 0000000000772ef0 [ 445.912281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 445.912342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 445.912391] PKRU: 55555554 [ 445.912412] Call Trace: [ 445.912440] [ 445.912462] ? die_addr+0x37/0x90 [ 445.912498] ? exc_general_protection+0x1b7/0x3b0 [ 445.912538] ? asm_exc_general_protection+0x26/0x30 [ 445.912591] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 445.912639] __neigh_ifdown.isra.0+0x33/0x120 [ 445.912686] neigh_ifdown+0x10/0x20 [ 445.912718] fib_netdev_event+0xa1/0x1a0 [ 445.912756] notifier_call_chain+0x5b/0xd0 [ 445.912790] dev_close_many+0xef/0x160 [ 445.912824] unregister_netdevice_many_notify+0x155/0x910 [ 445.912866] ? sock_def_readable+0x14/0xc0 [ 445.912898] ? __netlink_sendskb+0x64/0x90 [ 445.912930] ? rtnl_is_locked+0x15/0x20 [ 445.912960] ? unregister_netdevice_queue+0x2a/0xf0 [ 445.912995] rtnl_dellink+0x14d/0x3a0 [ 445.913031] ? rtnl_getlink+0x376/0x400 [ 445.913063] ? sched_balance_newidle.constprop.0+0x22a/0x3d0 [ 445.913108] ? __rtnl_unlock+0x37/0x70 [ 445.913138] ? netdev_run_todo+0x64/0x550 [ 445.913166] rtnetlink_rcv_msg+0x15d/0x410 [ 445.913194] ? get_page_from_freelist+0xf04/0x10c0 [ 445.913233] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 445.913267] netlink_rcv_skb+0x58/0x110 [ 445.913303] netlink_unicast+0x247/0x370 [ 445.913334] netlink_sendmsg+0x1bf/0x3e0 [ 445.913365] ____sys_sendmsg+0x2bc/0x320 [ 445.913400] ? copy_msghdr_from_user+0x6d/0xa0 [ 445.913438] ___sys_sendmsg+0x88/0xd0 [ 445.913470] ? do_wp_page+0x43a/0xd30 [ 445.913500] ? __pte_offset_map+0x1b/0xd0 [ 445.913532] ? __pte_offset_map+0x1b/0xd0 [ 445.913573] ? fsnotify_grab_connector+0x48/0x90 [ 445.913613] ? fsnotify_destroy_marks+0x2a/0x160 [ 445.913651] __sys_sendmsg+0x5d/0xb0 [ 445.913682] do_syscall_64+0x9e/0x1a0 [ 445.913716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.913756] RIP: 0033:0x7f7444daa7b7 [ 445.913788] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 445.913905] RSP: 002b:00007ffe307bf6a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 445.913959] RAX: ffffffffffffffda RBX: 00007ffe307bfde0 RCX: 00007f7444daa7b7 [ 445.914008] RDX: 0000000000000000 RSI: 00007ffe307bf710 RDI: 0000000000000005 [ 445.914057] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078 [ 445.914106] R10: 00007f7444c684a8 R11: 0000000000000246 R12: 0000000000000001 [ 445.914154] R13: 00000000671671ea R14: 0000000000496600 R15: 0000000000000000 [ 445.914205] [ 445.914223] Modules linked in: [ 445.914267] ---[ end trace 0000000000000000 ]--- [ 445.914304] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 445.914342] 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 [ 445.914448] RSP: 0018:ffffb08286033640 EFLAGS: 00010246 [ 445.914491] RAX: 0000000000000000 RBX: ffff8a85c21ad410 RCX: 0000000000000020 [ 445.914544] RDX: dead000000000122 RSI: ffff8a85c1185000 RDI: 0000000000000002 [ 445.914603] RBP: ffff8a85c21adc00 R08: 0000000000000003 R09: 0000000000000003 [ 445.914661] R10: ffff8a85c1db5d30 R11: 80410004803e0004 R12: ffffffff9d4277a0 [ 445.914712] R13: dead000000000122 R14: 0000000000000000 R15: 0000000000000000 [ 445.914762] FS: 00007f7444b9e800(0000) GS:ffff8a85fec00000(0000) knlGS:0000000000000000 [ 445.914815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 445.914858] CR2: 00000000004e29d0 CR3: 0000000002670004 CR4: 0000000000772ef0 [ 445.914907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 445.914958] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 445.915006] PKRU: 55555554 [ 445.915028] Kernel panic - not syncing: Fatal exception in interrupt [ 445.915178] Kernel Offset: 0x1aa00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 445.915246] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr