[ 1.822957] ip (254) used greatest stack depth: 12528 bytes left [ 2.074527] ip (273) used greatest stack depth: 12272 bytes left [ 2.618050] gre: GRE over IPv4 demultiplexor driver [ 2.619787] ip_gre: GRE over IPv4 tunneling driver [ 2.858195] 8021q: 802.1Q VLAN Support v1.8 [ 3.272945] GACT probability NOT on [ 3.274450] tc (381) used greatest stack depth: 11992 bytes left [ 228.442738] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 228.442871] CPU: 3 UID: 0 PID: 17275 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 228.442948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 228.443054] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 228.443113] 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 [ 228.443267] RSP: 0018:ffffb8440140b658 EFLAGS: 00010246 [ 228.443316] RAX: 0000000000000000 RBX: ffff96e482cda010 RCX: 0000000000001388 [ 228.443388] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff96e4bed9d070 [ 228.443462] RBP: ffff96e482cdbe00 R08: ffff96e482de0f3c R09: ffff96e4bed9cf40 [ 228.443534] R10: ffff96e4bed9cf58 R11: 00000000000000b3 R12: ffffffffbb02cbc0 [ 228.443605] R13: dead000000000122 R14: 0000000000000000 R15: ffff96e483d62a40 [ 228.443681] FS: 00007f9553b35800(0000) GS:ffff96e4bed80000(0000) knlGS:0000000000000000 [ 228.443762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.443822] CR2: 00000000004e2ac8 CR3: 00000000012c4003 CR4: 0000000000772ef0 [ 228.443895] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 228.443968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 228.444033] PKRU: 55555554 [ 228.444061] Call Trace: [ 228.444088] [ 228.444120] ? die_addr+0x37/0x90 [ 228.444163] ? exc_general_protection+0x1b7/0x3b0 [ 228.444213] ? asm_exc_general_protection+0x26/0x30 [ 228.444268] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 228.444319] ? neigh_flush_dev.isra.0+0x135/0x1a0 [ 228.444370] __neigh_ifdown.isra.0+0x33/0x120 [ 228.444421] neigh_ifdown+0x10/0x20 [ 228.444461] addrconf_ifdown.isra.0+0x7a/0x760 [ 228.444515] ? pneigh_queue_purge+0x156/0x210 [ 228.444563] addrconf_notify+0x5f/0x740 [ 228.444605] notifier_call_chain+0x5b/0xd0 [ 228.444647] __dev_notify_flags+0x96/0xf0 [ 228.444687] dev_change_flags+0x51/0x60 [ 228.444722] do_setlink+0x283/0x1130 [ 228.444763] ? __nla_validate_parse+0x5e/0xed0 [ 228.444819] __rtnl_newlink+0x50b/0x990 [ 228.444862] ? __kmalloc_cache_noprof+0x1e2/0x240 [ 228.444917] ? rtnl_newlink+0x2f/0x70 [ 228.444958] rtnl_newlink+0x48/0x70 [ 228.444998] rtnetlink_rcv_msg+0x15d/0x410 [ 228.445039] ? get_page_from_freelist+0xf04/0x10c0 [ 228.445095] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 228.445137] netlink_rcv_skb+0x58/0x110 [ 228.445184] netlink_unicast+0x247/0x370 [ 228.445224] netlink_sendmsg+0x1bf/0x3e0 [ 228.445263] ____sys_sendmsg+0x2bc/0x320 [ 228.445305] ? copy_msghdr_from_user+0x6d/0xa0 [ 228.445362] ___sys_sendmsg+0x88/0xd0 [ 228.445404] ? do_wp_page+0x43a/0xd30 [ 228.445447] ? __pte_offset_map+0x1b/0xd0 [ 228.445487] ? __pte_offset_map+0x1b/0xd0 [ 228.445528] ? fsnotify_grab_connector+0x48/0x90 [ 228.445583] ? fsnotify_destroy_marks+0x2a/0x160 [ 228.445633] __sys_sendmsg+0x5d/0xb0 [ 228.445673] do_syscall_64+0x9e/0x1a0 [ 228.445721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.445772] RIP: 0033:0x7f9553d417b7 [ 228.445810] 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 [ 228.445969] RSP: 002b:00007ffdb8641f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.446042] RAX: ffffffffffffffda RBX: 00007ffdb8642690 RCX: 00007f9553d417b7 [ 228.446112] RDX: 0000000000000000 RSI: 00007ffdb8641fd0 RDI: 0000000000000005 [ 228.446182] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 228.446252] R10: 00007f9553bffef8 R11: 0000000000000246 R12: 0000000000000003 [ 228.446325] R13: 0000000067167117 R14: 0000000000496600 R15: 0000000000000000 [ 228.446397] [ 228.446426] Modules linked in: act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth [ 228.446522] ---[ end trace 0000000000000000 ]--- [ 228.446575] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 228.446629] 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 [ 228.446785] RSP: 0018:ffffb8440140b658 EFLAGS: 00010246 [ 228.446833] RAX: 0000000000000000 RBX: ffff96e482cda010 RCX: 0000000000001388 [ 228.446906] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff96e4bed9d070 [ 228.446980] RBP: ffff96e482cdbe00 R08: ffff96e482de0f3c R09: ffff96e4bed9cf40 [ 228.447052] R10: ffff96e4bed9cf58 R11: 00000000000000b3 R12: ffffffffbb02cbc0 [ 228.447121] R13: dead000000000122 R14: 0000000000000000 R15: ffff96e483d62a40 [ 228.447193] FS: 00007f9553b35800(0000) GS:ffff96e4bed80000(0000) knlGS:0000000000000000 [ 228.447269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.447330] CR2: 00000000004e2ac8 CR3: 00000000012c4003 CR4: 0000000000772ef0 [ 228.447405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 228.447476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 228.447548] PKRU: 55555554 [ 228.447577] Kernel panic - not syncing: Fatal exception in interrupt [ 228.447727] Kernel Offset: 0x38600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 228.447823] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr