[ 25.173322][ T244] ip (244) used greatest stack depth: 23296 bytes left
[ 27.652811][ T270] 8021q: 802.1Q VLAN Support v1.8
[ 30.858262][ T296] br1: port 1(veth1) entered blocking state
[ 30.858614][ T296] br1: port 1(veth1) entered disabled state
[ 30.858981][ T296] veth1: entered allmulticast mode
[ 30.861252][ T296] veth1: entered promiscuous mode
[ 31.008463][ T49] br1: port 1(veth1) entered blocking state
[ 31.008780][ T49] br1: port 1(veth1) entered forwarding state
[ 39.287676][ C0] ------------[ cut here ]------------
[ 39.288127][ C0] kernel BUG at net/core/skbuff.c:3505!
[ 39.288310][ C0] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 39.288505][ C0] CPU: 0 PID: 328 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 39.288738][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 39.289067][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 39.289226][ C0] 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
[ 39.289770][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202
[ 39.289957][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000c78dd9
[ 39.290177][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880063c6ec8
[ 39.290396][ C0] RBP: 0000000000000000 R08: ffffc900000079e0 R09: fffffbfff4bdc5ea
[ 39.290614][ C0] R10: ffffffffa5ee2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 39.290839][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff8880074e75c8
[ 39.291056][ C0] FS: 00007f58b6bfe300(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 39.291312][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.291495][ C0] CR2: 00007f58b6e8d840 CR3: 000000000323c003 CR4: 0000000000770ef0
[ 39.291715][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.291937][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 39.292153][ C0] PKRU: 55555554
[ 39.292264][ C0] Call Trace:
[ 39.292376][ C0]
[ 39.292452][ C0] ? die+0x37/0x90
[ 39.292569][ C0] ? do_trap+0x19e/0x260
[ 39.292682][ C0] ? __skb_checksum+0x6f4/0x980
[ 39.292830][ C0] ? do_error_trap+0xbe/0x180
[ 39.293073][ C0] ? __skb_checksum+0x6f4/0x980
[ 39.293220][ C0] ? __skb_checksum+0x6f4/0x980
[ 39.293368][ C0] ? handle_invalid_op+0x2c/0x40
[ 39.293514][ C0] ? __skb_checksum+0x6f4/0x980
[ 39.293661][ C0] ? exc_invalid_op+0x30/0x50
[ 39.293808][ C0] ? asm_exc_invalid_op+0x1a/0x20
[ 39.293963][ C0] ? __skb_checksum+0x6f4/0x980
[ 39.294114][ C0] __skb_checksum_complete+0xb1/0x3c0
[ 39.294261][ C0] ? __pfx___skb_checksum_complete+0x10/0x10
[ 39.294446][ C0] ? __pfx_csum_partial_ext+0x10/0x10
[ 39.294593][ C0] ? __pfx_csum_block_add_ext+0x10/0x10
[ 39.294741][ C0] icmp_rcv+0x4ab/0xec0
[ 39.294856][ C0] ip_protocol_deliver_rcu+0x2e5/0x360
[ 39.295005][ C0] ip_local_deliver_finish+0x2c2/0x4b0
[ 39.295154][ C0] ip_local_deliver+0x19d/0x480
[ 39.295301][ C0] ? __pfx_ip_local_deliver+0x10/0x10
[ 39.295447][ C0] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 39.295634][ C0] ip_rcv+0x564/0x740
[ 39.295745][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 39.295904][ C0] ? lock_acquire.part.0+0xec/0x340
[ 39.296057][ C0] ? process_backlog+0x1ef/0x5e0
[ 39.296208][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 39.296352][ C0] __netif_receive_skb_one_core+0x166/0x1b0
[ 39.296534][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 39.296715][ C0] ? lock_acquire+0x1c1/0x220
[ 39.296865][ C0] ? process_backlog+0x1ef/0x5e0
[ 39.297013][ C0] process_backlog+0xd5/0x5e0
[ 39.297164][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 39.297307][ C0] net_rx_action+0x43a/0xb30
[ 39.297453][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 39.297598][ C0] ? hlock_class+0x30/0x130
[ 39.297750][ C0] ? mark_held_locks+0x9e/0xe0
[ 39.297894][ C0] __do_softirq+0x1b9/0x7ff
[ 39.298047][ C0] ? __neigh_event_send+0x2df/0x1230
[ 39.298194][ C0] do_softirq+0x4d/0xa0
[ 39.298310][ C0]
[ 39.298385][ C0]
[ 39.298458][ C0] __local_bh_enable_ip+0xf6/0x120
[ 39.298603][ C0] __neigh_event_send+0x2e4/0x1230
[ 39.298750][ C0] neigh_resolve_output+0x470/0x7c0
[ 39.298895][ C0] ? __local_bh_enable_ip+0xa6/0x120
[ 39.299044][ C0] ? ___neigh_create+0x8d0/0xf60
[ 39.299197][ C0] ip_finish_output2+0x616/0x18e0
[ 39.299343][ C0] ? __pfx_get_random_u32+0x10/0x10
[ 39.299490][ C0] ? __lock_acquire+0xaf2/0x1570
[ 39.299639][ C0] ? __pfx_raw_getfrag+0x10/0x10
[ 39.299790][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 39.299936][ C0] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 39.300131][ C0] ? __ip_finish_output+0x10f/0x770
[ 39.300283][ C0] ip_output+0x16b/0x4f0
[ 39.300393][ C0] ? __ip_local_out+0x4f7/0x800
[ 39.300540][ C0] ? __pfx_ip_output+0x10/0x10
[ 39.300687][ C0] ? __ip_make_skb+0xd73/0x1dc0
[ 39.300835][ C0] ? __pfx_raw_getfrag+0x10/0x10
[ 39.300980][ C0] ? ip_append_data+0xe5/0x180
[ 39.301128][ C0] ip_push_pending_frames+0x24b/0x480
[ 39.301273][ C0] raw_sendmsg+0xf6b/0x1950
[ 39.301416][ C0] ? __pfx_validate_chain+0x10/0x10
[ 39.301565][ C0] ? __pfx_raw_sendmsg+0x10/0x10
[ 39.301710][ C0] ? __lock_acquire+0xaf2/0x1570
[ 39.301858][ C0] ? find_held_lock+0x2c/0x110
[ 39.302002][ C0] ? __lock_release+0x104/0x460
[ 39.302148][ C0] ? __might_fault+0x11f/0x180
[ 39.302298][ C0] ? __pfx___lock_release+0x10/0x10
[ 39.302442][ C0] ? hlock_class+0x4e/0x130
[ 39.302592][ C0] ? lock_acquire+0x1c1/0x220
[ 39.302738][ C0] ? __might_fault+0xc6/0x180
[ 39.302887][ C0] ? __might_fault+0x11f/0x180
[ 39.303033][ C0] ? __sys_sendto+0x332/0x410
[ 39.303182][ C0] __sys_sendto+0x332/0x410
[ 39.303329][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 39.303473][ C0] ? do_user_addr_fault+0x3fa/0xba0
[ 39.303619][ C0] ? reacquire_held_locks+0x22f/0x4f0
[ 39.303766][ C0] ? __lock_release+0x104/0x460
[ 39.303911][ C0] ? do_user_addr_fault+0x469/0xba0
[ 39.304063][ C0] ? __pfx___lock_release+0x10/0x10
[ 39.304205][ C0] ? __up_read+0x1a8/0x790
[ 39.304353][ C0] ? __pfx___up_read+0x10/0x10
[ 39.304501][ C0] ? do_user_addr_fault+0x469/0xba0
[ 39.304649][ C0] __x64_sys_sendto+0xe0/0x1c0
[ 39.304797][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 39.304975][ C0] do_syscall_64+0xc9/0x1e0
[ 39.305119][ C0] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 39.305309][ C0] RIP: 0033:0x7f58b6ed485a
[ 39.305461][ C0] 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
[ 39.305982][ C0] RSP: 002b:00007ffe7edba738 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 39.306201][ C0] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f58b6ed485a
[ 39.306422][ C0] RDX: 0000000000000040 RSI: 0000000000be3340 RDI: 0000000000000005
[ 39.306641][ C0] RBP: 00007ffe7edba790 R08: 00000000004185e0 R09: 0000000000000010
[ 39.306857][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 39.307076][ C0] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f58b6ff4000
[ 39.307293][ C0]
[ 39.307408][ C0] Modules linked in: bridge stp llc 8021q vrf veth
[ 39.307613][ C0] ---[ end trace 0000000000000000 ]---
[ 39.307761][ C0] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 39.307910][ C0] 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
[ 39.308416][ C0] RSP: 0018:ffffc90000007920 EFLAGS: 00010202
[ 39.308604][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000c78dd9
[ 39.308822][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880063c6ec8
[ 39.309040][ C0] RBP: 0000000000000000 R08: ffffc900000079e0 R09: fffffbfff4bdc5ea
[ 39.309256][ C0] R10: ffffffffa5ee2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 39.309470][ C0] R13: 0000000000000000 R14: ffffc900000079e0 R15: ffff8880074e75c8
[ 39.309695][ C0] FS: 00007f58b6bfe300(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 39.309947][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.310128][ C0] CR2: 00007f58b6e8d840 CR3: 000000000323c003 CR4: 0000000000770ef0
[ 39.310346][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.310565][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 39.310784][ C0] PKRU: 55555554
[ 39.310898][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 39.311244][ C0] Kernel Offset: 0x20800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 39.311590][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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