[ 2.236641] ip (279) used greatest stack depth: 12272 bytes left [ 2.711979] gre: GRE over IPv4 demultiplexor driver [ 2.714115] ip_gre: GRE over IPv4 tunneling driver [ 2.950554] 8021q: 802.1Q VLAN Support v1.8 [ 3.407171] GACT probability NOT on [ 3.408814] tc (381) used greatest stack depth: 11992 bytes left [ 242.218166] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 242.218286] CPU: 2 UID: 0 PID: 17276 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 242.218360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 242.218463] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 242.218517] 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 [ 242.218671] RSP: 0018:ffffb7ed8063b658 EFLAGS: 00010246 [ 242.218721] RAX: 0000000000000000 RBX: ffff91450884da10 RCX: 0000000000000001 [ 242.218791] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff91453ed1d070 [ 242.218861] RBP: ffff91450884dc00 R08: ffff914502b073fc R09: ffff91453ed1cf40 [ 242.218931] R10: ffff91453ed1cf58 R11: 00000000000058e9 R12: ffffffffb062cbc0 [ 242.219002] R13: dead000000000122 R14: 0000000000000000 R15: ffff91450884de40 [ 242.219067] FS: 00007f4037ccc800(0000) GS:ffff91453ed00000(0000) knlGS:0000000000000000 [ 242.219137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.219195] CR2: 00000000004e2ac8 CR3: 0000000003eb8005 CR4: 0000000000772ef0 [ 242.219258] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.219327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.219395] PKRU: 55555554 [ 242.219423] Call Trace: [ 242.219448] [ 242.219474] ? die_addr+0x37/0x90 [ 242.219517] ? exc_general_protection+0x1b7/0x3b0 [ 242.219568] ? asm_exc_general_protection+0x26/0x30 [ 242.219618] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 242.219668] ? neigh_flush_dev.isra.0+0x135/0x1a0 [ 242.219718] __neigh_ifdown.isra.0+0x33/0x120 [ 242.219767] neigh_ifdown+0x10/0x20 [ 242.219807] addrconf_ifdown.isra.0+0x7a/0x760 [ 242.219860] ? pneigh_queue_purge+0x156/0x210 [ 242.219907] addrconf_notify+0x5f/0x740 [ 242.219949] notifier_call_chain+0x5b/0xd0 [ 242.219992] __dev_notify_flags+0x96/0xf0 [ 242.220032] dev_change_flags+0x51/0x60 [ 242.220066] do_setlink+0x283/0x1130 [ 242.220107] ? __nla_validate_parse+0x5e/0xed0 [ 242.220163] __rtnl_newlink+0x50b/0x990 [ 242.220204] ? __kmalloc_cache_noprof+0x1e2/0x240 [ 242.220255] ? rtnl_newlink+0x2f/0x70 [ 242.220291] rtnl_newlink+0x48/0x70 [ 242.220328] rtnetlink_rcv_msg+0x15d/0x410 [ 242.220367] ? get_page_from_freelist+0xf04/0x10c0 [ 242.220417] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 242.220464] netlink_rcv_skb+0x58/0x110 [ 242.220511] netlink_unicast+0x247/0x370 [ 242.220551] netlink_sendmsg+0x1bf/0x3e0 [ 242.220590] ____sys_sendmsg+0x2bc/0x320 [ 242.220630] ? copy_msghdr_from_user+0x6d/0xa0 [ 242.220679] ___sys_sendmsg+0x88/0xd0 [ 242.220717] ? do_wp_page+0x43a/0xd30 [ 242.220758] ? __pte_offset_map+0x1b/0xd0 [ 242.220795] ? __pte_offset_map+0x1b/0xd0 [ 242.220835] ? fsnotify_grab_connector+0x48/0x90 [ 242.220882] ? fsnotify_destroy_marks+0x2a/0x160 [ 242.220933] __sys_sendmsg+0x5d/0xb0 [ 242.220974] do_syscall_64+0x9e/0x1a0 [ 242.221020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.221072] RIP: 0033:0x7f4037ed87b7 [ 242.221106] 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 [ 242.221250] RSP: 002b:00007fff104be6c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.221320] RAX: ffffffffffffffda RBX: 00007fff104bedf0 RCX: 00007f4037ed87b7 [ 242.221391] RDX: 0000000000000000 RSI: 00007fff104be730 RDI: 0000000000000005 [ 242.221461] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 242.221532] R10: 00007f4037d96ef8 R11: 0000000000000246 R12: 0000000000000003 [ 242.221601] R13: 0000000067169aac R14: 0000000000496600 R15: 0000000000000000 [ 242.221673] [ 242.221701] Modules linked in: act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth [ 242.221784] ---[ end trace 0000000000000000 ]--- [ 242.221833] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 242.221883] 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 [ 242.222037] RSP: 0018:ffffb7ed8063b658 EFLAGS: 00010246 [ 242.222087] RAX: 0000000000000000 RBX: ffff91450884da10 RCX: 0000000000000001 [ 242.222150] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff91453ed1d070 [ 242.222220] RBP: ffff91450884dc00 R08: ffff914502b073fc R09: ffff91453ed1cf40 [ 242.222291] R10: ffff91453ed1cf58 R11: 00000000000058e9 R12: ffffffffb062cbc0 [ 242.222362] R13: dead000000000122 R14: 0000000000000000 R15: ffff91450884de40 [ 242.222435] FS: 00007f4037ccc800(0000) GS:ffff91453ed00000(0000) knlGS:0000000000000000 [ 242.222505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.222561] CR2: 00000000004e2ac8 CR3: 0000000003eb8005 CR4: 0000000000772ef0 [ 242.222633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.222702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.222776] PKRU: 55555554 [ 242.222802] Kernel panic - not syncing: Fatal exception in interrupt [ 242.222944] Kernel Offset: 0x2dc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 242.223025] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr