[ 439.632249] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 439.632350] CPU: 0 UID: 0 PID: 20432 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 439.632399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 439.632462] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 439.632502] 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 [ 439.632602] RSP: 0018:ffffa60050ee3658 EFLAGS: 00010246 [ 439.632638] RAX: 0000000000000000 RBX: ffff92eb42627410 RCX: 0000000000001388 [ 439.632682] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff92eb7ec1d070 [ 439.632726] RBP: ffff92eb42627600 R08: ffff92eb428537bc R09: ffff92eb7ec1cf40 [ 439.632769] R10: ffff92eb7ec1cf58 R11: 0000000000004a15 R12: ffffffffbd42cbc0 [ 439.632813] R13: dead000000000122 R14: 0000000000000000 R15: ffff92eb42627840 [ 439.632859] FS: 00007f7f0c2c9800(0000) GS:ffff92eb7ec00000(0000) knlGS:0000000000000000 [ 439.632907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 439.632945] CR2: 00000000004e2ac8 CR3: 0000000004e5a002 CR4: 0000000000772ef0 [ 439.632990] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 439.633033] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 439.633076] PKRU: 55555554 [ 439.633094] Call Trace: [ 439.633124] [ 439.633143] ? die_addr+0x37/0x90 [ 439.633175] ? exc_general_protection+0x1b7/0x3b0 [ 439.633211] ? asm_exc_general_protection+0x26/0x30 [ 439.633255] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 439.633292] ? neigh_flush_dev.isra.0+0x135/0x1a0 [ 439.633323] __neigh_ifdown.isra.0+0x33/0x120 [ 439.633354] neigh_ifdown+0x10/0x20 [ 439.633378] addrconf_ifdown.isra.0+0x7a/0x760 [ 439.633417] ? pneigh_queue_purge+0x156/0x210 [ 439.633451] addrconf_notify+0x5f/0x740 [ 439.633482] notifier_call_chain+0x5b/0xd0 [ 439.633512] __dev_notify_flags+0x96/0xf0 [ 439.633545] dev_change_flags+0x51/0x60 [ 439.633573] do_setlink+0x283/0x1130 [ 439.633604] ? __nla_validate_parse+0x5e/0xed0 [ 439.633642] __rtnl_newlink+0x50b/0x990 [ 439.633674] ? __kmalloc_cache_noprof+0x1e2/0x240 [ 439.633713] ? rtnl_newlink+0x2f/0x70 [ 439.633738] rtnl_newlink+0x48/0x70 [ 439.633762] rtnetlink_rcv_msg+0x15d/0x410 [ 439.633788] ? get_page_from_freelist+0xf04/0x10c0 [ 439.633822] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 439.633853] netlink_rcv_skb+0x58/0x110 [ 439.633890] netlink_unicast+0x247/0x370 [ 439.633917] netlink_sendmsg+0x1bf/0x3e0 [ 439.633944] ____sys_sendmsg+0x2bc/0x320 [ 439.633974] ? copy_msghdr_from_user+0x6d/0xa0 [ 439.634009] ___sys_sendmsg+0x88/0xd0 [ 439.634039] ? do_wp_page+0x43a/0xd30 [ 439.634067] ? __pte_offset_map+0x1b/0xd0 [ 439.634094] ? __pte_offset_map+0x1b/0xd0 [ 439.634120] ? fsnotify_grab_connector+0x48/0x90 [ 439.634154] ? fsnotify_destroy_marks+0x2a/0x160 [ 439.634189] __sys_sendmsg+0x5d/0xb0 [ 439.634214] do_syscall_64+0x9e/0x1a0 [ 439.634246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.634285] RIP: 0033:0x7f7f0c4d57b7 [ 439.634314] 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 [ 439.634410] RSP: 002b:00007ffe7a7ed658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.634456] RAX: ffffffffffffffda RBX: 00007ffe7a7edd80 RCX: 00007f7f0c4d57b7 [ 439.634500] RDX: 0000000000000000 RSI: 00007ffe7a7ed6c0 RDI: 0000000000000005 [ 439.634544] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 439.634587] R10: 00007f7f0c393ef8 R11: 0000000000000246 R12: 0000000000000003 [ 439.634634] R13: 0000000067169e38 R14: 0000000000496600 R15: 0000000000000000 [ 439.634679] [ 439.634696] Modules linked in: act_pedit ip_gre ip6_gre ip6_tunnel tunnel6 gre act_mirred act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth [ 439.634810] ---[ end trace 0000000000000000 ]--- [ 439.634842] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 439.634878] 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 [ 439.634973] RSP: 0018:ffffa60050ee3658 EFLAGS: 00010246 [ 439.635003] RAX: 0000000000000000 RBX: ffff92eb42627410 RCX: 0000000000001388 [ 439.635047] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff92eb7ec1d070 [ 439.635090] RBP: ffff92eb42627600 R08: ffff92eb428537bc R09: ffff92eb7ec1cf40 [ 439.635146] R10: ffff92eb7ec1cf58 R11: 0000000000004a15 R12: ffffffffbd42cbc0 [ 439.635200] R13: dead000000000122 R14: 0000000000000000 R15: ffff92eb42627840 [ 439.635246] FS: 00007f7f0c2c9800(0000) GS:ffff92eb7ec00000(0000) knlGS:0000000000000000 [ 439.635293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 439.635329] CR2: 00000000004e2ac8 CR3: 0000000004e5a002 CR4: 0000000000772ef0 [ 439.635374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 439.635416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 439.635460] PKRU: 55555554 [ 439.635479] Kernel panic - not syncing: Fatal exception in interrupt [ 439.635615] Kernel Offset: 0x3aa00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 439.635674] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr