[ 24.701511][ T236] ip (236) used greatest stack depth: 23520 bytes left
[ 32.435956][ T315] 8021q: 802.1Q VLAN Support v1.8
[ 32.954620][ T320] gre: GRE over IPv4 demultiplexor driver
[ 32.975130][ T320] ip_gre: GRE over IPv4 tunneling driver
[ 43.182919][ C1] ------------[ cut here ]------------
[ 43.183326][ C1] kernel BUG at net/core/skbuff.c:3505!
[ 43.183507][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 43.183696][ C1] CPU: 1 PID: 378 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 43.183916][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 43.184246][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 43.184405][ 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 17 a6 91 fe 8b
[ 43.184915][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 43.185098][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000bf4cd9
[ 43.185316][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff888005fa66c8
[ 43.185538][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff2cdc5ea
[ 43.185757][ C1] R10: ffffffff966e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 43.185977][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff88800656cd08
[ 43.186195][ C1] FS: 00007f794ba52300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 43.186449][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.186630][ C1] CR2: 0000000000407181 CR3: 000000000521e002 CR4: 0000000000770ef0
[ 43.186847][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.187066][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.187280][ C1] PKRU: 55555554
[ 43.187389][ C1] Call Trace:
[ 43.187497][ C1]
[ 43.187571][ C1] ? die+0x37/0x90
[ 43.187685][ C1] ? do_trap+0x19e/0x260
[ 43.187798][ C1] ? __skb_checksum+0x6f4/0x980
[ 43.187943][ C1] ? do_error_trap+0xbe/0x180
[ 43.188087][ C1] ? __skb_checksum+0x6f4/0x980
[ 43.188236][ C1] ? __skb_checksum+0x6f4/0x980
[ 43.188380][ C1] ? handle_invalid_op+0x2c/0x40
[ 43.188524][ C1] ? __skb_checksum+0x6f4/0x980
[ 43.188668][ C1] ? exc_invalid_op+0x30/0x50
[ 43.188812][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 43.188961][ C1] ? __skb_checksum+0x6f4/0x980
[ 43.189106][ C1] __skb_checksum_complete+0xb1/0x3c0
[ 43.189252][ C1] ? __pfx___skb_checksum_complete+0x10/0x10
[ 43.189431][ C1] ? __pfx_csum_partial_ext+0x10/0x10
[ 43.189586][ C1] ? __pfx_csum_block_add_ext+0x10/0x10
[ 43.189731][ C1] icmp_rcv+0x4ab/0xec0
[ 43.189845][ C1] ip_protocol_deliver_rcu+0x2e5/0x360
[ 43.189992][ C1] ip_local_deliver_finish+0x2c2/0x4b0
[ 43.190140][ C1] ip_local_deliver+0x19d/0x480
[ 43.190284][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 43.190430][ C1] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 43.190614][ C1] ip_rcv+0x564/0x740
[ 43.190723][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 43.190875][ C1] ? lock_acquire.part.0+0xec/0x340
[ 43.191021][ C1] ? process_backlog+0x1ef/0x5e0
[ 43.191169][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 43.191312][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 43.191492][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 43.191671][ C1] ? lock_acquire+0x1c1/0x220
[ 43.191814][ C1] ? process_backlog+0x1ef/0x5e0
[ 43.191961][ C1] process_backlog+0xd5/0x5e0
[ 43.192107][ C1] ? find_held_lock+0x2c/0x110
[ 43.192254][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 43.192398][ C1] net_rx_action+0x43a/0xb30
[ 43.192543][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 43.192687][ C1] ? hlock_class+0x30/0x130
[ 43.192832][ C1] ? mark_held_locks+0x9e/0xe0
[ 43.192974][ C1] ? hrtimer_interrupt+0x31a/0x770
[ 43.193123][ C1] __do_softirq+0x1b9/0x7ff
[ 43.193274][ C1] ? __neigh_event_send+0x2df/0x1230
[ 43.193418][ C1] do_softirq+0x4d/0xa0
[ 43.193532][ C1]
[ 43.193605][ C1]
[ 43.193680][ C1] __local_bh_enable_ip+0xf6/0x120
[ 43.193823][ C1] __neigh_event_send+0x2e4/0x1230
[ 43.193970][ C1] neigh_resolve_output+0x470/0x7c0
[ 43.194113][ C1] ? __local_bh_enable_ip+0xa6/0x120
[ 43.194260][ C1] ? ___neigh_create+0x8d0/0xf60
[ 43.194404][ C1] ip_finish_output2+0x616/0x18e0
[ 43.194551][ C1] ? __pfx_get_random_u32+0x10/0x10
[ 43.194697][ C1] ? __lock_acquire+0xaf2/0x1570
[ 43.194840][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 43.194983][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 43.195129][ C1] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 43.195318][ C1] ? __ip_finish_output+0x10f/0x770
[ 43.195463][ C1] ip_output+0x16b/0x4f0
[ 43.195571][ C1] ? __ip_local_out+0x4f7/0x800
[ 43.195714][ C1] ? __pfx_ip_output+0x10/0x10
[ 43.195860][ C1] ? __ip_make_skb+0xd73/0x1dc0
[ 43.196004][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 43.196147][ C1] ? ip_append_data+0xe5/0x180
[ 43.196290][ C1] ip_push_pending_frames+0x24b/0x480
[ 43.196437][ C1] raw_sendmsg+0xf6b/0x1950
[ 43.196585][ C1] ? __pfx_validate_chain+0x10/0x10
[ 43.196729][ C1] ? __pfx_raw_sendmsg+0x10/0x10
[ 43.196872][ C1] ? __lock_acquire+0xaf2/0x1570
[ 43.197020][ C1] ? find_held_lock+0x2c/0x110
[ 43.197164][ C1] ? __lock_release+0x104/0x460
[ 43.197308][ C1] ? __might_fault+0x11f/0x180
[ 43.197453][ C1] ? __pfx___lock_release+0x10/0x10
[ 43.197599][ C1] ? lock_acquire+0x1c1/0x220
[ 43.197745][ C1] ? __might_fault+0xc6/0x180
[ 43.197892][ C1] ? __might_fault+0x11f/0x180
[ 43.198036][ C1] ? __sys_sendto+0x332/0x410
[ 43.198182][ C1] __sys_sendto+0x332/0x410
[ 43.198327][ C1] ? find_held_lock+0x2c/0x110
[ 43.198471][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 43.198614][ C1] ? __might_fault+0x11f/0x180
[ 43.198759][ C1] ? lock_acquire+0x1c1/0x220
[ 43.198903][ C1] ? __might_fault+0x11f/0x180
[ 43.199047][ C1] ? rseq_ip_fixup+0x2f9/0x4a0
[ 43.199197][ C1] ? __pfx_find_vma+0x10/0x10
[ 43.199342][ C1] ? __pfx___up_read+0x10/0x10
[ 43.199487][ C1] ? __pfx_rseq_ip_fixup+0x10/0x10
[ 43.199636][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 43.199779][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 43.199958][ C1] do_syscall_64+0xc9/0x1e0
[ 43.200102][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 43.200282][ C1] RIP: 0033:0x7f794bd2885a
[ 43.200438][ 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
[ 43.200944][ C1] RSP: 002b:00007ffc59d8a0b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 43.201161][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f794bd2885a
[ 43.201375][ C1] RDX: 0000000000000040 RSI: 0000000002364340 RDI: 0000000000000005
[ 43.201595][ C1] RBP: 00007ffc59d8a110 R08: 00000000004185e0 R09: 0000000000000010
[ 43.201809][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 43.202024][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f794be48000
[ 43.202242][ C1]
[ 43.202350][ C1] Modules linked in: ip_gre gre 8021q vrf veth
[ 43.202551][ C1] ---[ end trace 0000000000000000 ]---
[ 43.202702][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 43.202851][ 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 17 a6 91 fe 8b
[ 43.203359][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 43.203539][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000bf4cd9
[ 43.203762][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff888005fa66c8
[ 43.203976][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff2cdc5ea
[ 43.204187][ C1] R10: ffffffff966e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 43.204401][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff88800656cd08
[ 43.204621][ C1] FS: 00007f794ba52300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 43.204868][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.205050][ C1] CR2: 0000000000407181 CR3: 000000000521e002 CR4: 0000000000770ef0
[ 43.205265][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.205476][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.205698][ C1] PKRU: 55555554
[ 43.205806][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 43.206138][ C1] Kernel Offset: 0x11000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 43.206472][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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