[ 26.515712][ T261] veth0: renamed from veth-rt-1 [ 28.223525][ T270] veth0: renamed from veth-rt-2 [ 59.211369][ C3] ------------[ cut here ]------------ [ 59.211703][ C3] kernel BUG at net/core/skbuff.c:3505! [ 59.211890][ C3] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 59.212079][ C3] CPU: 3 PID: 420 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 59.212302][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 59.212634][ C3] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 59.212791][ C3] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 e7 53 8d fe 8b [ 59.213311][ C3] RSP: 0018:ffffc90000278920 EFLAGS: 00010202 [ 59.213498][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff110006b34a1 [ 59.213727][ C3] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff88800359a508 [ 59.213973][ C3] RBP: 0000000000000000 R08: ffffc900002789e0 R09: fffffbfff586a5a2 [ 59.214196][ C3] R10: ffffffffac352d17 R11: dffffc0000000000 R12: 0000000000000000 [ 59.214415][ C3] R13: 0000000000000000 R14: ffffc900002789e0 R15: ffff888006a75788 [ 59.214636][ C3] FS: 00007f6a3303e300(0000) GS:ffff88802f780000(0000) knlGS:0000000000000000 [ 59.214895][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.215081][ C3] CR2: 00007f6a332cd840 CR3: 000000000521c006 CR4: 0000000000770ef0 [ 59.215302][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.215524][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.215742][ C3] PKRU: 55555554 [ 59.215854][ C3] Call Trace: [ 59.215966][ C3] [ 59.216044][ C3] ? die+0x37/0x90 [ 59.216158][ C3] ? do_trap+0x19e/0x260 [ 59.216270][ C3] ? __skb_checksum+0x6f4/0x980 [ 59.216419][ C3] ? do_error_trap+0xbe/0x180 [ 59.216565][ C3] ? __skb_checksum+0x6f4/0x980 [ 59.216725][ C3] ? __skb_checksum+0x6f4/0x980 [ 59.216873][ C3] ? handle_invalid_op+0x2c/0x40 [ 59.217023][ C3] ? __skb_checksum+0x6f4/0x980 [ 59.217169][ C3] ? exc_invalid_op+0x30/0x50 [ 59.217318][ C3] ? asm_exc_invalid_op+0x1a/0x20 [ 59.217468][ C3] ? __skb_checksum+0x6f4/0x980 [ 59.217618][ C3] __skb_checksum_complete+0xb1/0x3c0 [ 59.217767][ C3] ? __pfx___skb_checksum_complete+0x10/0x10 [ 59.217951][ C3] ? __pfx_csum_partial_ext+0x10/0x10 [ 59.218096][ C3] ? __pfx_csum_block_add_ext+0x10/0x10 [ 59.218246][ C3] icmp_rcv+0x4ab/0xec0 [ 59.218359][ C3] ip_protocol_deliver_rcu+0x2e5/0x360 [ 59.218507][ C3] ip_local_deliver_finish+0x2c2/0x4b0 [ 59.218656][ C3] ip_local_deliver+0x19d/0x480 [ 59.218802][ C3] ? __pfx_ip_local_deliver+0x10/0x10 [ 59.218951][ C3] ? ip_rcv_finish_core.constprop.0+0x522/0x1300 [ 59.219134][ C3] ip_rcv+0x564/0x740 [ 59.219245][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 59.219396][ C3] ? lock_acquire.part.0+0xec/0x340 [ 59.219544][ C3] ? process_backlog+0x1ef/0x5e0 [ 59.219692][ C3] ? __pfx_ip_rcv+0x10/0x10 [ 59.219838][ C3] __netif_receive_skb_one_core+0x166/0x1b0 [ 59.220019][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 59.220200][ C3] ? lock_acquire+0x1c1/0x220 [ 59.220345][ C3] ? process_backlog+0x1ef/0x5e0 [ 59.220493][ C3] process_backlog+0xd5/0x5e0 [ 59.220650][ C3] __napi_poll.constprop.0+0xa2/0x460 [ 59.220799][ C3] net_rx_action+0x43a/0xb30 [ 59.220946][ C3] ? __pfx_net_rx_action+0x10/0x10 [ 59.221095][ C3] ? usage_skip+0x100/0x190 [ 59.221241][ C3] ? mark_held_locks+0x9e/0xe0 [ 59.221388][ C3] __do_softirq+0x1b9/0x7ff [ 59.221551][ C3] ? __neigh_event_send+0x2df/0x1230 [ 59.221698][ C3] do_softirq+0x4d/0xa0 [ 59.221816][ C3] [ 59.221891][ C3] [ 59.221964][ C3] __local_bh_enable_ip+0xf6/0x120 [ 59.222111][ C3] __neigh_event_send+0x2e4/0x1230 [ 59.222257][ C3] neigh_resolve_output+0x470/0x7c0 [ 59.222403][ C3] ? __local_bh_enable_ip+0xa6/0x120 [ 59.222549][ C3] ? ___neigh_create+0x8d0/0xf60 [ 59.222696][ C3] ip_finish_output2+0x67f/0x1980 [ 59.222842][ C3] ? __pfx_get_random_u32+0x10/0x10 [ 59.222992][ C3] ? __lock_acquire+0xaf2/0x1570 [ 59.223138][ C3] ? __pfx_raw_getfrag+0x10/0x10 [ 59.223285][ C3] ? __pfx_ip_finish_output2+0x10/0x10 [ 59.223438][ C3] ? __ip_finish_output+0x10f/0x770 [ 59.223585][ C3] ip_output+0x16b/0x4f0 [ 59.223703][ C3] ? __ip_local_out+0x1e3/0x800 [ 59.223850][ C3] ? __pfx_ip_output+0x10/0x10 [ 59.223995][ C3] ? __ip_make_skb+0xd73/0x1dc0 [ 59.224144][ C3] ? __pfx_raw_getfrag+0x10/0x10 [ 59.224291][ C3] ? ip_append_data+0xe5/0x180 [ 59.224438][ C3] ip_push_pending_frames+0x24b/0x480 [ 59.224584][ C3] raw_sendmsg+0xf6b/0x1950 [ 59.224730][ C3] ? __pfx_validate_chain+0x10/0x10 [ 59.224878][ C3] ? __pfx_raw_sendmsg+0x10/0x10 [ 59.225024][ C3] ? __lock_acquire+0xaf2/0x1570 [ 59.225172][ C3] ? find_held_lock+0x2c/0x110 [ 59.225319][ C3] ? __lock_release+0x104/0x460 [ 59.225467][ C3] ? __might_fault+0x11f/0x180 [ 59.225615][ C3] ? __pfx___lock_release+0x10/0x10 [ 59.225762][ C3] ? hlock_class+0x4e/0x130 [ 59.225909][ C3] ? lock_acquire+0x1c1/0x220 [ 59.226054][ C3] ? __might_fault+0xc6/0x180 [ 59.226201][ C3] ? __might_fault+0x11f/0x180 [ 59.226346][ C3] ? __sys_sendto+0x332/0x410 [ 59.226492][ C3] __sys_sendto+0x332/0x410 [ 59.226638][ C3] ? __pfx___sys_sendto+0x10/0x10 [ 59.226786][ C3] ? do_user_addr_fault+0x3fa/0xba0 [ 59.226933][ C3] ? reacquire_held_locks+0x22f/0x4f0 [ 59.227081][ C3] ? __lock_release+0x104/0x460 [ 59.227228][ C3] ? do_user_addr_fault+0x469/0xba0 [ 59.227375][ C3] ? __pfx___lock_release+0x10/0x10 [ 59.227520][ C3] ? __up_read+0x1a8/0x790 [ 59.227666][ C3] ? __pfx___up_read+0x10/0x10 [ 59.227812][ C3] ? do_user_addr_fault+0x469/0xba0 [ 59.227962][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 59.228112][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370 [ 59.228293][ C3] do_syscall_64+0xc9/0x1e0 [ 59.228441][ C3] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 59.228628][ C3] RIP: 0033:0x7f6a3331485a [ 59.228780][ C3] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 59.229299][ C3] RSP: 002b:00007ffd2241c018 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 59.229520][ C3] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6a3331485a [ 59.229739][ C3] RDX: 0000000000000040 RSI: 0000000001e51340 RDI: 0000000000000005 [ 59.229957][ C3] RBP: 00007ffd2241c070 R08: 00000000004185e0 R09: 0000000000000010 [ 59.230177][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 59.230395][ C3] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6a33434000 [ 59.230618][ C3] [ 59.230728][ C3] Modules linked in: [ 59.230857][ C3] ---[ end trace 0000000000000000 ]--- [ 59.231005][ C3] RIP: 0010:__skb_checksum+0x6f4/0x980 [ 59.231158][ C3] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 e7 53 8d fe 8b [ 59.231677][ C3] RSP: 0018:ffffc90000278920 EFLAGS: 00010202 [ 59.231864][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff110006b34a1 [ 59.232082][ C3] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff88800359a508 [ 59.232302][ C3] RBP: 0000000000000000 R08: ffffc900002789e0 R09: fffffbfff586a5a2 [ 59.232519][ C3] R10: ffffffffac352d17 R11: dffffc0000000000 R12: 0000000000000000 [ 59.232743][ C3] R13: 0000000000000000 R14: ffffc900002789e0 R15: ffff888006a75788 [ 59.232969][ C3] FS: 00007f6a3303e300(0000) GS:ffff88802f780000(0000) knlGS:0000000000000000 [ 59.233223][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.233410][ C3] CR2: 00007f6a332cd840 CR3: 000000000521c006 CR4: 0000000000770ef0 [ 59.233633][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.233859][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.234077][ C3] PKRU: 55555554 [ 59.234188][ C3] Kernel panic - not syncing: Fatal exception in interrupt [ 59.234527][ C3] Kernel Offset: 0x26a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 59.234863][ C3] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr