[ 991.950001] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 991.950119] CPU: 3 UID: 0 PID: 26322 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 991.950182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 991.950268] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 991.950315] 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 [ 991.950449] RSP: 0018:ffffa80380923640 EFLAGS: 00010246 [ 991.950491] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000020 [ 991.950556] RDX: dead000000000122 RSI: ffff9495c1184000 RDI: 0000000000000002 [ 991.950612] RBP: ffff9495c1c79200 R08: 0000000000000000 R09: 00000000000000c8 [ 991.950664] R10: ffff9495c28803f0 R11: 80410004803e0004 R12: ffffffff9282dda0 [ 991.950720] R13: dead000000000122 R14: 0000000000000000 R15: 0000000000000000 [ 991.950774] FS: 00007f8dd6876800(0000) GS:ffff9495fed80000(0000) knlGS:0000000000000000 [ 991.950834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 991.950885] CR2: 00000000004e2a80 CR3: 000000000407c003 CR4: 0000000000772ef0 [ 991.950941] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 991.951004] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 991.951059] PKRU: 55555554 [ 991.951079] Call Trace: [ 991.951103] [ 991.951130] ? die_addr+0x37/0x90 [ 991.951168] ? exc_general_protection+0x1b7/0x3b0 [ 991.951216] ? asm_exc_general_protection+0x26/0x30 [ 991.951261] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 991.951305] __neigh_ifdown.isra.0+0x33/0x120 [ 991.951347] neigh_ifdown+0x10/0x20 [ 991.951376] fib_netdev_event+0xa1/0x1a0 [ 991.951413] notifier_call_chain+0x5b/0xd0 [ 991.951449] dev_close_many+0xef/0x160 [ 991.951487] unregister_netdevice_many_notify+0x155/0x910 [ 991.951528] ? sock_def_readable+0x14/0xc0 [ 991.951559] ? __netlink_sendskb+0x64/0x90 [ 991.951592] ? rtnl_is_locked+0x15/0x20 [ 991.951626] ? unregister_netdevice_queue+0x2a/0xf0 [ 991.951663] rtnl_dellink+0x14d/0x3a0 [ 991.951698] ? rtnl_getlink+0x376/0x400 [ 991.951731] ? __rtnl_unlock+0x37/0x70 [ 991.951762] ? netdev_run_todo+0x64/0x550 [ 991.951789] rtnetlink_rcv_msg+0x15d/0x410 [ 991.951822] ? get_page_from_freelist+0xf04/0x10c0 [ 991.951867] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 991.951907] netlink_rcv_skb+0x58/0x110 [ 991.951946] netlink_unicast+0x247/0x370 [ 991.951977] netlink_sendmsg+0x1bf/0x3e0 [ 991.952011] ____sys_sendmsg+0x2bc/0x320 [ 991.952048] ? copy_msghdr_from_user+0x6d/0xa0 [ 991.952090] ___sys_sendmsg+0x88/0xd0 [ 991.952126] ? do_wp_page+0x43a/0xd30 [ 991.952159] ? __pte_offset_map+0x1b/0xd0 [ 991.952194] ? __pte_offset_map+0x1b/0xd0 [ 991.952230] ? fsnotify_grab_connector+0x48/0x90 [ 991.952272] ? fsnotify_destroy_marks+0x2a/0x160 [ 991.952314] __sys_sendmsg+0x5d/0xb0 [ 991.952348] do_syscall_64+0x9e/0x1a0 [ 991.952385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 991.952434] RIP: 0033:0x7f8dd6a827b7 [ 991.952467] 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 [ 991.952589] RSP: 002b:00007ffc18e3bcd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 991.952646] RAX: ffffffffffffffda RBX: 00007ffc18e3c400 RCX: 00007f8dd6a827b7 [ 991.952698] RDX: 0000000000000000 RSI: 00007ffc18e3bd40 RDI: 0000000000000005 [ 991.952757] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078 [ 991.952808] R10: 00007f8dd6940ef8 R11: 0000000000000246 R12: 0000000000000001 [ 991.952860] R13: 000000006716757f R14: 0000000000496600 R15: 0000000000000000 [ 991.952916] [ 991.952939] Modules linked in: sch_etf sch_fq xfrm_interface ip6_gre gre xt_conntrack xt_HL amt sctp_diag sctp drop_monitor cls_bpf netdevsim poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls act_mirred cls_u32 ifb cls_matchall act_gact cls_flower sch_ingress vxlan openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh sha1_generic xfrm_user xt_policy nft_compat nf_tables libcrc32c [ 991.953260] ---[ end trace 0000000000000000 ]--- [ 991.953309] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 991.953356] 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 [ 991.953497] RSP: 0018:ffffa80380923640 EFLAGS: 00010246 [ 991.953538] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000020 [ 991.953600] RDX: dead000000000122 RSI: ffff9495c1184000 RDI: 0000000000000002 [ 991.953663] RBP: ffff9495c1c79200 R08: 0000000000000000 R09: 00000000000000c8 [ 991.953726] R10: ffff9495c28803f0 R11: 80410004803e0004 R12: ffffffff9282dda0 [ 991.953790] R13: dead000000000122 R14: 0000000000000000 R15: 0000000000000000 [ 991.953850] FS: 00007f8dd6876800(0000) GS:ffff9495fed80000(0000) knlGS:0000000000000000 [ 991.953915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 991.953969] CR2: 00000000004e2a80 CR3: 000000000407c003 CR4: 0000000000772ef0 [ 991.954035] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 991.954095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 991.954159] PKRU: 55555554 [ 991.954185] Kernel panic - not syncing: Fatal exception in interrupt [ 991.954383] Kernel Offset: 0xfc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 991.954464] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr