[ 58.010925][ C3] ------------[ cut here ]------------
[ 58.011377][ C3] kernel BUG at net/core/skbuff.c:2813!
[ 58.011782][ C3] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 58.012203][ C3] CPU: 3 PID: 49 Comm: kworker/3:1 Not tainted 6.8.0-rc6-virtme #1
[ 58.012691][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 58.013649][ C3] Workqueue: events mptcp_worker
[ 58.014032][ C3] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 58.014606][ C3] Code: e9 52 f7 ff ff 48 8b 7c 24 38 be 02 00 00 00 e8 8e 9c ff ff 48 83 c4 58 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 48 c7 44 24 38 00 00 00 00 e9 dc fa ff ff 84 c9 0f 84 4b f9
[ 58.016160][ C3] RSP: 0018:ffffc900002788a8 EFLAGS: 00010282
[ 58.016740][ C3] RAX: 00000000fffffff2 RBX: ffff88800b5b4274 RCX: 0000000000000004
[ 58.017235][ C3] RDX: dffffc0000000000 RSI: 1ffff11001de11c9 RDI: ffff88800ef08e48
[ 58.017853][ C3] RBP: ffffc90000278928 R08: 0000000000000014 R09: ffff88800b5b42bc
[ 58.018501][ C3] R10: ffff88800b5b42c0 R11: ffff88800b5b42c0 R12: ffff88800b5b4200
[ 58.019155][ C3] R13: 0000000000000100 R14: 0000000000000000 R15: 1ffff9200004f13f
[ 58.019804][ C3] FS: 0000000000000000(0000) GS:ffff88802f980000(0000) knlGS:0000000000000000
[ 58.020345][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.020770][ C3] CR2: 00007f5623f93000 CR3: 000000003c742001 CR4: 0000000000770ef0
[ 58.021245][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.022025][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.022512][ C3] PKRU: 55555554
[ 58.022828][ C3] Call Trace:
[ 58.023167][ C3]
[ 58.023289][ C3] ? die+0x37/0x90
[ 58.023598][ C3] ? do_trap+0x19e/0x260
[ 58.023914][ C3] ? __pskb_pull_tail+0x1018/0x1f10
[ 58.024277][ C3] ? do_error_trap+0xbe/0x180
[ 58.024654][ C3] ? __pskb_pull_tail+0x1018/0x1f10
[ 58.025012][ C3] ? __pskb_pull_tail+0x1018/0x1f10
[ 58.025539][ C3] ? handle_invalid_op+0x2c/0x40
[ 58.025894][ C3] ? __pskb_pull_tail+0x1018/0x1f10
[ 58.026259][ C3] ? exc_invalid_op+0x30/0x50
[ 58.026628][ C3] ? asm_exc_invalid_op+0x1a/0x20
[ 58.027112][ C3] ? __pskb_pull_tail+0x1018/0x1f10
[ 58.027337][ C3] ? __pskb_pull_tail+0x1aa/0x1f10
[ 58.027693][ C3] ? find_held_lock+0x2c/0x110
[ 58.028069][ C3] tcp_v4_rcv+0xbc9/0x29c0
[ 58.028303][ C3] ? raw_v4_input+0x2d0/0x900
[ 58.028671][ C3] ? raw_v4_input+0x2d5/0x900
[ 58.029041][ C3] ? lock_acquire.part.0+0xec/0x340
[ 58.029270][ C3] ? __pfx_tcp_v4_rcv+0x10/0x10
[ 58.029754][ C3] ? __pfx_raw_v4_input+0x10/0x10
[ 58.030109][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 58.030459][ C3] ip_protocol_deliver_rcu+0x93/0x360
[ 58.030817][ C3] ip_local_deliver_finish+0x2c2/0x4b0
[ 58.031169][ C3] ip_local_deliver+0x19d/0x480
[ 58.031535][ C3] ? __pfx_ip_local_deliver+0x10/0x10
[ 58.031891][ C3] ? ip_rcv_finish_core.constprop.0+0x1ad/0x1300
[ 58.032302][ C3] ip_rcv+0x4a3/0x660
[ 58.032608][ C3] ? __pfx_ip_rcv+0x10/0x10
[ 58.032991][ C3] ? lock_acquire.part.0+0xec/0x340
[ 58.033345][ C3] ? process_backlog+0x1ef/0x5e0
[ 58.033844][ C3] ? __pfx_ip_rcv+0x10/0x10
[ 58.034212][ C3] __netif_receive_skb_one_core+0x166/0x1b0
[ 58.034788][ C3] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 58.035226][ C3] ? lock_acquire+0x1c1/0x220
[ 58.035594][ C3] ? process_backlog+0x1ef/0x5e0
[ 58.035820][ C3] process_backlog+0xd5/0x5e0
[ 58.036338][ C3] __napi_poll.constprop.0+0xa2/0x460
[ 58.036873][ C3] net_rx_action+0x43a/0xb30
[ 58.037109][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 58.037486][ C3] ? hlock_class+0x30/0x130
[ 58.037866][ C3] ? mark_held_locks+0x9e/0xe0
[ 58.038361][ C3] ? hrtimer_interrupt+0x31a/0x770
[ 58.038756][ C3] __do_softirq+0x1b9/0x7ff
[ 58.039128][ C3] ? mptcp_send_ack+0x16a/0x1d0
[ 58.039352][ C3] do_softirq+0x4d/0xa0
[ 58.039664][ C3]
[ 58.039942][ C3]
[ 58.040059][ C3] __local_bh_enable_ip+0xf6/0x120
[ 58.040276][ C3] mptcp_send_ack+0x16a/0x1d0
[ 58.040634][ C3] ? __pfx_mptcp_send_ack+0x10/0x10
[ 58.041112][ C3] ? trace_inet_sock_set_state+0x101/0x140
[ 58.041532][ C3] mptcp_check_data_fin.isra.0+0x1db/0x430
[ 58.041928][ C3] ? __pfx_mptcp_check_data_fin.isra.0+0x10/0x10
[ 58.042351][ C3] mptcp_worker+0x1e5/0xe90
[ 58.042725][ C3] ? __pfx_mptcp_worker+0x10/0x10
[ 58.043114][ C3] ? lock_acquire+0x1c1/0x220
[ 58.043337][ C3] ? process_one_work+0x70f/0x1310
[ 58.043809][ C3] process_one_work+0x787/0x1310
[ 58.044180][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 58.044526][ C3] ? __pfx_process_one_work+0x10/0x10
[ 58.044886][ C3] ? assign_work+0x16c/0x240
[ 58.045254][ C3] worker_thread+0x73d/0x1010
[ 58.045627][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 58.046058][ C3] ? __pfx_worker_thread+0x10/0x10
[ 58.046430][ C3] ? __pfx_worker_thread+0x10/0x10
[ 58.046956][ C3] kthread+0x28f/0x360
[ 58.047129][ C3] ? __pfx_kthread+0x10/0x10
[ 58.047353][ C3] ret_from_fork+0x31/0x70
[ 58.047584][ C3] ? __pfx_kthread+0x10/0x10
[ 58.047949][ C3] ret_from_fork_asm+0x1b/0x30
[ 58.048320][ C3]
[ 58.048623][ C3] Modules linked in: mptcp_diag inet_diag
[ 58.049218][ C3] ---[ end trace 0000000000000000 ]---
[ 58.049450][ C3] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 58.049885][ C3] Code: e9 52 f7 ff ff 48 8b 7c 24 38 be 02 00 00 00 e8 8e 9c ff ff 48 83 c4 58 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 <0f> 0b 48 c7 44 24 38 00 00 00 00 e9 dc fa ff ff 84 c9 0f 84 4b f9
[ 58.051265][ C3] RSP: 0018:ffffc900002788a8 EFLAGS: 00010282
[ 58.051689][ C3] RAX: 00000000fffffff2 RBX: ffff88800b5b4274 RCX: 0000000000000004
[ 58.052272][ C3] RDX: dffffc0000000000 RSI: 1ffff11001de11c9 RDI: ffff88800ef08e48
[ 58.052737][ C3] RBP: ffffc90000278928 R08: 0000000000000014 R09: ffff88800b5b42bc
[ 58.053358][ C3] R10: ffff88800b5b42c0 R11: ffff88800b5b42c0 R12: ffff88800b5b4200
[ 58.053985][ C3] R13: 0000000000000100 R14: 0000000000000000 R15: 1ffff9200004f13f
[ 58.054318][ C3] FS: 0000000000000000(0000) GS:ffff88802f980000(0000) knlGS:0000000000000000
[ 58.054858][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.055432][ C3] CR2: 00007f5623f93000 CR3: 000000003c742001 CR4: 0000000000770ef0
[ 58.055903][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.056499][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.056976][ C3] PKRU: 55555554
[ 58.057152][ C3] Kernel panic - not syncing: Fatal exception in interrupt
[ 58.058043][ C3] Kernel Offset: 0x2ea00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 58.058553][ C3] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr