[ 26.869767][ T248] ip (248) used greatest stack depth: 24544 bytes left
[ 27.196561][ T250] ip (250) used greatest stack depth: 23616 bytes left
[ 34.292057][ C1] ------------[ cut here ]------------
[ 34.292330][ C1] kernel BUG at net/core/skbuff.c:3505!
[ 34.292514][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 34.292703][ C1] CPU: 1 PID: 297 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 34.292928][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 34.293256][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 34.293416][ C1] 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 f7 10 92 fe 8b
[ 34.293937][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 34.294127][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000f1b0f9
[ 34.294347][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880078d87c8
[ 34.294568][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff58a5fe2
[ 34.294788][ C1] R10: ffffffffac52ff17 R11: ffff888006835980 R12: 0000000000000000
[ 34.295007][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888006835948
[ 34.295231][ C1] FS: 00007fb095fb9300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 34.295487][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.295673][ C1] CR2: 00007fb096248840 CR3: 0000000004b94003 CR4: 0000000000770ef0
[ 34.295896][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 34.296117][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 34.296339][ C1] PKRU: 55555554
[ 34.296451][ C1] Call Trace:
[ 34.296563][ C1]
[ 34.296640][ C1] ? die+0x37/0x90
[ 34.296756][ C1] ? do_trap+0x19e/0x260
[ 34.296878][ C1] ? __skb_checksum+0x6f4/0x980
[ 34.297027][ C1] ? do_error_trap+0xbe/0x180
[ 34.297174][ C1] ? __skb_checksum+0x6f4/0x980
[ 34.297321][ C1] ? __skb_checksum+0x6f4/0x980
[ 34.297468][ C1] ? handle_invalid_op+0x2c/0x40
[ 34.297615][ C1] ? __skb_checksum+0x6f4/0x980
[ 34.297761][ C1] ? exc_invalid_op+0x30/0x50
[ 34.297912][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 34.298064][ C1] ? __skb_checksum+0x6f4/0x980
[ 34.298215][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 34.298366][ C1] __skb_checksum_complete+0xb1/0x3c0
[ 34.298516][ C1] ? __pfx___skb_checksum_complete+0x10/0x10
[ 34.298699][ C1] ? __pfx_csum_partial_ext+0x10/0x10
[ 34.298845][ C1] ? __pfx_csum_block_add_ext+0x10/0x10
[ 34.298999][ C1] icmp_rcv+0x4ab/0xec0
[ 34.299112][ C1] ip_protocol_deliver_rcu+0x2e5/0x360
[ 34.299262][ C1] ip_local_deliver_finish+0x2c2/0x4b0
[ 34.299412][ C1] ip_local_deliver+0x19d/0x480
[ 34.299559][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 34.299706][ C1] ? ip_rcv_finish_core.constprop.0+0x1ad/0x1300
[ 34.299888][ C1] ip_rcv+0x4a3/0x660
[ 34.299999][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 34.300146][ C1] ? lock_acquire.part.0+0xec/0x340
[ 34.300292][ C1] ? process_backlog+0x1ef/0x5e0
[ 34.300440][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 34.300588][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 34.300769][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 34.300951][ C1] ? lock_acquire+0x1c1/0x220
[ 34.301095][ C1] ? process_backlog+0x1ef/0x5e0
[ 34.301241][ C1] process_backlog+0xd5/0x5e0
[ 34.301386][ C1] ? find_held_lock+0x2c/0x110
[ 34.301532][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 34.301679][ C1] net_rx_action+0x43a/0xb30
[ 34.301829][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 34.301975][ C1] ? hlock_class+0x30/0x130
[ 34.302122][ C1] ? mark_held_locks+0x9e/0xe0
[ 34.302266][ C1] ? hrtimer_interrupt+0x31a/0x770
[ 34.302414][ C1] __do_softirq+0x1b9/0x7ff
[ 34.302561][ C1] ? __dev_queue_xmit+0x6cd/0x17e0
[ 34.302707][ C1] do_softirq+0x4d/0xa0
[ 34.302824][ C1]
[ 34.302899][ C1]
[ 34.302976][ C1] __local_bh_enable_ip+0xf6/0x120
[ 34.303122][ C1] ? __dev_queue_xmit+0x6cd/0x17e0
[ 34.303267][ C1] __dev_queue_xmit+0x6e2/0x17e0
[ 34.303414][ C1] ? mark_held_locks+0x9e/0xe0
[ 34.303559][ C1] ? eth_header+0x158/0x1a0
[ 34.303706][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 34.303851][ C1] ? neigh_resolve_output+0x409/0x7c0
[ 34.304000][ C1] ip_finish_output2+0x616/0x18e0
[ 34.304149][ C1] ? __pfx___ip_local_out+0x10/0x10
[ 34.304295][ C1] ? __ip_make_skb+0xd73/0x1dc0
[ 34.304441][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 34.304675][ C1] ? __ip_finish_output+0x10f/0x770
[ 34.304827][ C1] ip_push_pending_frames+0x24b/0x480
[ 34.304974][ C1] raw_sendmsg+0xe23/0x1400
[ 34.305122][ C1] ? __pfx_raw_sendmsg+0x10/0x10
[ 34.305269][ C1] ? __lock_acquire+0xaf2/0x1570
[ 34.305505][ C1] ? find_held_lock+0x2c/0x110
[ 34.305651][ C1] ? __lock_release+0x104/0x460
[ 34.305795][ C1] ? __might_fault+0x11f/0x180
[ 34.305942][ C1] ? __pfx___lock_release+0x10/0x10
[ 34.306257][ C1] ? hlock_class+0x4e/0x130
[ 34.306404][ C1] ? lock_acquire+0x1c1/0x220
[ 34.306550][ C1] ? __might_fault+0xc6/0x180
[ 34.306694][ C1] ? __might_fault+0x11f/0x180
[ 34.306927][ C1] ? __sys_sendto+0x332/0x410
[ 34.307076][ C1] __sys_sendto+0x332/0x410
[ 34.307221][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 34.307366][ C1] ? do_user_addr_fault+0x3fa/0xba0
[ 34.307598][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 34.307745][ C1] ? __lock_release+0x104/0x460
[ 34.307889][ C1] ? do_user_addr_fault+0x469/0xba0
[ 34.308036][ C1] ? __pfx___lock_release+0x10/0x10
[ 34.308180][ C1] ? __up_read+0x1a8/0x790
[ 34.308413][ C1] ? __pfx___up_read+0x10/0x10
[ 34.308560][ C1] ? do_user_addr_fault+0x469/0xba0
[ 34.308707][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 34.308869][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 34.309138][ C1] do_syscall_64+0xc9/0x1e0
[ 34.309286][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 34.309469][ C1] RIP: 0033:0x7fb09628f85a
[ 34.309622][ C1] 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
[ 34.310233][ C1] RSP: 002b:00007ffe42b2b2f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 34.310455][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fb09628f85a
[ 34.310675][ C1] RDX: 0000000000000040 RSI: 0000000001bcf340 RDI: 0000000000000005
[ 34.310896][ C1] RBP: 00007ffe42b2b350 R08: 00000000004185e0 R09: 0000000000000010
[ 34.311203][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 34.311423][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fb0963af000
[ 34.311645][ C1]
[ 34.311840][ C1] Modules linked in:
[ 34.311964][ C1] ---[ end trace 0000000000000000 ]---
[ 34.312114][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 34.312270][ C1] 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 f7 10 92 fe 8b
[ 34.312789][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 34.312974][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000f1b0f9
[ 34.313281][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880078d87c8
[ 34.313496][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff58a5fe2
[ 34.313717][ C1] R10: ffffffffac52ff17 R11: ffff888006835980 R12: 0000000000000000
[ 34.314018][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff888006835948
[ 34.314234][ C1] FS: 00007fb095fb9300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 34.314572][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.314758][ C1] CR2: 00007fb096248840 CR3: 0000000004b94003 CR4: 0000000000770ef0
[ 34.314978][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 34.315277][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 34.315493][ C1] PKRU: 55555554
[ 34.315604][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 34.315941][ C1] Kernel Offset: 0x26e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 34.316367][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr