[ 69.199600][ C0] ------------[ cut here ]------------
[ 69.200039][ C0] kernel BUG at net/core/skbuff.c:2813!
[ 69.200338][ C0] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 69.200662][ C0] CPU: 0 PID: 282 Comm: kworker/0:2 Not tainted 6.8.0-rc6-virtme #1
[ 69.201034][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 69.201584][ C0] Workqueue: events mptcp_worker
[ 69.201843][ C0] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 69.202177][ C0] 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
[ 69.203065][ C0] RSP: 0018:ffffc90000007ac0 EFLAGS: 00010282
[ 69.203373][ C0] RAX: 00000000fffffff2 RBX: ffff8880364d85f4 RCX: 0000000000000004
[ 69.203745][ C0] RDX: dffffc0000000000 RSI: 1ffff110008ef439 RDI: ffff88800477a1c8
[ 69.204122][ C0] RBP: ffffc90000007b40 R08: 0000000000000014 R09: ffff8880364d863c
[ 69.204501][ C0] R10: ffff8880364d8640 R11: ffff8880364d8640 R12: ffff8880364d8580
[ 69.204878][ C0] R13: 0000000000000100 R14: 0000000000000000 R15: ffff8880364d8632
[ 69.205236][ C0] FS: 0000000000000000(0000) GS:ffff88802f800000(0000) knlGS:0000000000000000
[ 69.205659][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.205976][ C0] CR2: 00007f708370d920 CR3: 0000000005566002 CR4: 0000000000770ef0
[ 69.206361][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.206712][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.207054][ C0] PKRU: 55555554
[ 69.207239][ C0] Call Trace:
[ 69.207429][ C0]
[ 69.207550][ C0] ? die+0x37/0x90
[ 69.207746][ C0] ? do_trap+0x19e/0x260
[ 69.207934][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 69.208191][ C0] ? do_error_trap+0xbe/0x180
[ 69.208432][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 69.208688][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 69.208934][ C0] ? handle_invalid_op+0x2c/0x40
[ 69.209194][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 69.209451][ C0] ? exc_invalid_op+0x30/0x50
[ 69.209706][ C0] ? asm_exc_invalid_op+0x1a/0x20
[ 69.209957][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 69.210203][ C0] ? hlock_class+0x4e/0x130
[ 69.210456][ C0] tcp_v4_early_demux+0x64f/0x920
[ 69.210721][ C0] ip_rcv_finish_core.constprop.0+0xede/0x1300
[ 69.211036][ C0] ip_rcv+0xe5/0x660
[ 69.211219][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 69.211481][ C0] ? lock_acquire.part.0+0xec/0x340
[ 69.211717][ C0] ? process_backlog+0x1ef/0x5e0
[ 69.211972][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 69.212212][ C0] __netif_receive_skb_one_core+0x166/0x1b0
[ 69.212526][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 69.212851][ C0] ? lock_acquire+0x1c1/0x220
[ 69.213091][ C0] ? process_backlog+0x1ef/0x5e0
[ 69.213347][ C0] process_backlog+0xd5/0x5e0
[ 69.213583][ C0] ? find_held_lock+0x2c/0x110
[ 69.213839][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 69.214097][ C0] net_rx_action+0x43a/0xb30
[ 69.214361][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 69.214600][ C0] ? hlock_class+0x30/0x130
[ 69.214851][ C0] ? mark_held_locks+0x9e/0xe0
[ 69.215105][ C0] ? hrtimer_interrupt+0x31a/0x770
[ 69.215358][ C0] __do_softirq+0x1b9/0x7ff
[ 69.215603][ C0] ? __dev_queue_xmit+0x6cd/0x17e0
[ 69.215855][ C0] do_softirq+0x4d/0xa0
[ 69.216033][ C0]
[ 69.216161][ C0]
[ 69.216290][ C0] __local_bh_enable_ip+0xf6/0x120
[ 69.216528][ C0] ? __dev_queue_xmit+0x6cd/0x17e0
[ 69.216778][ C0] __dev_queue_xmit+0x6e2/0x17e0
[ 69.217030][ C0] ? mark_held_locks+0x9e/0xe0
[ 69.217260][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 69.217547][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 69.217783][ C0] ip_finish_output2+0x786/0x18e0
[ 69.218045][ C0] ? __pfx_mptcp_established_options+0x10/0x10
[ 69.218370][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 69.218619][ C0] ? __ip_finish_output+0x10f/0x770
[ 69.218853][ C0] __ip_queue_xmit+0x672/0x17b0
[ 69.219090][ C0] __tcp_transmit_skb+0x22bf/0x2d30
[ 69.219324][ C0] ? __alloc_skb+0x10b/0x280
[ 69.219556][ C0] ? __pfx___tcp_transmit_skb+0x10/0x10
[ 69.219788][ C0] ? __tcp_send_ack.part.0+0x66/0x6e0
[ 69.220020][ C0] tcp_rcv_synsent_state_process+0x1cca/0x25a0
[ 69.220303][ C0] ? hlock_class+0x4e/0x130
[ 69.220541][ C0] ? mark_lock+0x38/0x3e0
[ 69.220723][ C0] ? __pfx_tcp_rcv_synsent_state_process+0x10/0x10
[ 69.221033][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 69.221351][ C0] ? kvm_clock_get_cycles+0x18/0x30
[ 69.221595][ C0] ? ktime_get+0xb3/0x190
[ 69.221777][ C0] tcp_rcv_state_process+0x312/0x2120
[ 69.222009][ C0] ? __lock_release+0x104/0x460
[ 69.222236][ C0] ? __release_sock+0xc8/0x390
[ 69.222470][ C0] ? __pfx_tcp_rcv_state_process+0x10/0x10
[ 69.222754][ C0] ? mark_lock+0x38/0x3e0
[ 69.222927][ C0] ? mark_held_locks+0x9e/0xe0
[ 69.223168][ C0] tcp_v4_do_rcv+0x154/0x860
[ 69.223400][ C0] __release_sock+0x27a/0x390
[ 69.223632][ C0] release_sock+0x53/0x1d0
[ 69.223866][ C0] inet_stream_connect+0x7a/0xa0
[ 69.224119][ C0] kernel_connect+0xc2/0x120
[ 69.224371][ C0] ? __pfx_kernel_connect+0x10/0x10
[ 69.224615][ C0] ? mptcp_crypto_key_sha+0x90/0x150
[ 69.224868][ C0] ? __pfx_mptcp_crypto_key_sha+0x10/0x10
[ 69.225105][ C0] ? net_generic+0xb6/0x1f0
[ 69.225356][ C0] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x1e4/0x310
[ 69.225661][ C0] __mptcp_subflow_connect+0x8c2/0xe70
[ 69.225913][ C0] ? __pfx___mptcp_subflow_connect+0x10/0x10
[ 69.226236][ C0] ? fill_remote_addresses_vec+0x23f/0xa00
[ 69.226556][ C0] ? find_held_lock+0x2c/0x110
[ 69.226803][ C0] ? mark_held_locks+0x9e/0xe0
[ 69.227076][ C0] mptcp_pm_create_subflow_or_signal_addr+0x71b/0x12e0
[ 69.227379][ C0] ? __pfx_mptcp_pm_create_subflow_or_signal_addr+0x10/0x10
[ 69.227746][ C0] ? lock_acquire.part.0+0xec/0x340
[ 69.227986][ C0] ? mptcp_pm_nl_work+0x82/0x430
[ 69.228241][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 69.228504][ C0] ? do_raw_spin_lock+0x132/0x270
[ 69.228745][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 69.228997][ C0] ? lock_acquire+0x1c1/0x220
[ 69.229233][ C0] ? mptcp_pm_nl_work+0x82/0x430
[ 69.229490][ C0] mptcp_pm_nl_work+0x2b5/0x430
[ 69.229727][ C0] ? mptcp_worker+0x71/0xe90
[ 69.229983][ C0] mptcp_worker+0x112/0xe90
[ 69.230241][ C0] ? __pfx_mptcp_worker+0x10/0x10
[ 69.230485][ C0] ? lock_acquire+0x1c1/0x220
[ 69.230742][ C0] ? process_one_work+0x70f/0x1310
[ 69.230979][ C0] process_one_work+0x787/0x1310
[ 69.231233][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 69.231472][ C0] ? __pfx_process_one_work+0x10/0x10
[ 69.231725][ C0] ? assign_work+0x16c/0x240
[ 69.231979][ C0] worker_thread+0x73d/0x1010
[ 69.232224][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 69.232536][ C0] ? __pfx_worker_thread+0x10/0x10
[ 69.232775][ C0] ? __pfx_worker_thread+0x10/0x10
[ 69.233030][ C0] kthread+0x28f/0x360
[ 69.233225][ C0] ? __pfx_kthread+0x10/0x10
[ 69.233474][ C0] ret_from_fork+0x31/0x70
[ 69.233717][ C0] ? __pfx_kthread+0x10/0x10
[ 69.233967][ C0] ret_from_fork_asm+0x1b/0x30
[ 69.234230][ C0]
[ 69.234407][ C0] Modules linked in:
[ 69.234615][ C0] ---[ end trace 0000000000000000 ]---
[ 69.235048][ C0] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 69.235365][ C0] 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
[ 69.236242][ C0] RSP: 0018:ffffc90000007ac0 EFLAGS: 00010282
[ 69.236557][ C0] RAX: 00000000fffffff2 RBX: ffff8880364d85f4 RCX: 0000000000000004
[ 69.236932][ C0] RDX: dffffc0000000000 RSI: 1ffff110008ef439 RDI: ffff88800477a1c8
[ 69.237322][ C0] RBP: ffffc90000007b40 R08: 0000000000000014 R09: ffff8880364d863c
[ 69.237684][ C0] R10: ffff8880364d8640 R11: ffff8880364d8640 R12: ffff8880364d8580
[ 69.238252][ C0] R13: 0000000000000100 R14: 0000000000000000 R15: ffff8880364d8632
[ 69.238615][ C0] FS: 0000000000000000(0000) GS:ffff88802f800000(0000) knlGS:0000000000000000
[ 69.239049][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.239527][ C0] CR2: 00007f708370d920 CR3: 0000000005566002 CR4: 0000000000770ef0
[ 69.239910][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.240278][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.240818][ C0] PKRU: 55555554
[ 69.241013][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 69.241458][ C0] Kernel Offset: 0x2c400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 69.242230][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
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