[ 23.096743][ T193] make (193) used greatest stack depth: 24544 bytes left
[ 31.007609][ T264] ip (264) used greatest stack depth: 24512 bytes left
[ 31.470814][ T267] ip (267) used greatest stack depth: 24496 bytes left
[ 32.432292][ T273] ip (273) used greatest stack depth: 23840 bytes left
[ 64.203018][ C1] ------------[ cut here ]------------
[ 64.203373][ C1] kernel BUG at net/core/skbuff.c:2813!
[ 64.203563][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 64.203773][ C1] CPU: 1 PID: 47 Comm: kworker/1:1 Not tainted 6.8.0-rc6-virtme #1
[ 64.204043][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 64.204417][ C1] Workqueue: events mptcp_worker
[ 64.204599][ C1] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 64.204814][ C1] 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
[ 64.205410][ C1] RSP: 0018:ffffc900001c8ac0 EFLAGS: 00010282
[ 64.205626][ C1] RAX: 00000000fffffff2 RBX: ffff88802a9a1af4 RCX: 0000000000000004
[ 64.205879][ C1] RDX: dffffc0000000000 RSI: 1ffff11000bd0029 RDI: ffff888005e80148
[ 64.206135][ C1] RBP: ffffc900001c8b40 R08: 0000000000000014 R09: ffff88802a9a1b3c
[ 64.206391][ C1] R10: ffff88802a9a1b40 R11: ffff88802a9a1b40 R12: ffff88802a9a1a80
[ 64.206643][ C1] R13: 0000000000000100 R14: 0000000000000000 R15: ffff88802a9a1b32
[ 64.206914][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 64.207208][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.207419][ C1] CR2: 00007f912237d920 CR3: 0000000002480002 CR4: 0000000000770ef0
[ 64.207672][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.207920][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.208166][ C1] PKRU: 55555554
[ 64.208295][ C1] Call Trace:
[ 64.208426][ C1]
[ 64.208512][ C1] ? die+0x37/0x90
[ 64.208643][ C1] ? do_trap+0x19e/0x260
[ 64.208769][ C1] ? __pskb_pull_tail+0x1018/0x1f10
[ 64.208935][ C1] ? do_error_trap+0xbe/0x180
[ 64.209104][ C1] ? __pskb_pull_tail+0x1018/0x1f10
[ 64.209269][ C1] ? __pskb_pull_tail+0x1018/0x1f10
[ 64.209434][ C1] ? handle_invalid_op+0x2c/0x40
[ 64.209604][ C1] ? __pskb_pull_tail+0x1018/0x1f10
[ 64.209770][ C1] ? exc_invalid_op+0x30/0x50
[ 64.209938][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 64.210129][ C1] ? __pskb_pull_tail+0x1018/0x1f10
[ 64.210296][ C1] ? hlock_class+0x4e/0x130
[ 64.210466][ C1] tcp_v4_early_demux+0x64f/0x920
[ 64.210639][ C1] ip_rcv_finish_core.constprop.0+0xede/0x1300
[ 64.210862][ C1] ip_rcv+0xe5/0x660
[ 64.210992][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 64.211160][ C1] ? lock_acquire.part.0+0xec/0x340
[ 64.211329][ C1] ? process_backlog+0x1ef/0x5e0
[ 64.211497][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 64.211662][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 64.211867][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 64.212075][ C1] ? lock_acquire+0x1c1/0x220
[ 64.212243][ C1] ? process_backlog+0x1ef/0x5e0
[ 64.212408][ C1] process_backlog+0xd5/0x5e0
[ 64.212575][ C1] ? find_held_lock+0x2c/0x110
[ 64.212743][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 64.212910][ C1] net_rx_action+0x43a/0xb30
[ 64.213077][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 64.213243][ C1] ? hlock_class+0x30/0x130
[ 64.213414][ C1] ? mark_held_locks+0x9e/0xe0
[ 64.213579][ C1] __do_softirq+0x1b9/0x7ff
[ 64.213747][ C1] ? __dev_queue_xmit+0x6cd/0x17e0
[ 64.213916][ C1] do_softirq+0x4d/0xa0
[ 64.214044][ C1]
[ 64.214131][ C1]
[ 64.214214][ C1] __local_bh_enable_ip+0xf6/0x120
[ 64.214381][ C1] ? __dev_queue_xmit+0x6cd/0x17e0
[ 64.214546][ C1] __dev_queue_xmit+0x6e2/0x17e0
[ 64.214713][ C1] ? mark_held_locks+0x9e/0xe0
[ 64.214895][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 64.215102][ C1] ? __pfx___dev_queue_xmit+0x10/0x10
[ 64.215273][ C1] ip_finish_output2+0x786/0x18e0
[ 64.215440][ C1] ? __pfx_mptcp_established_options+0x10/0x10
[ 64.215651][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 64.215817][ C1] ? __ip_finish_output+0x10f/0x770
[ 64.215982][ C1] __ip_queue_xmit+0x672/0x17b0
[ 64.216150][ C1] __tcp_transmit_skb+0x22bf/0x2d30
[ 64.216318][ C1] ? __alloc_skb+0x10b/0x280
[ 64.216487][ C1] ? __pfx___tcp_transmit_skb+0x10/0x10
[ 64.216657][ C1] ? __tcp_send_ack.part.0+0x66/0x6e0
[ 64.216824][ C1] tcp_rcv_synsent_state_process+0x1cca/0x25a0
[ 64.217035][ C1] ? hlock_class+0x4e/0x130
[ 64.217201][ C1] ? mark_lock+0x38/0x3e0
[ 64.217327][ C1] ? __pfx_tcp_rcv_synsent_state_process+0x10/0x10
[ 64.217531][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 64.217740][ C1] ? kvm_clock_get_cycles+0x18/0x30
[ 64.217909][ C1] ? ktime_get+0xb3/0x190
[ 64.218038][ C1] tcp_rcv_state_process+0x312/0x2120
[ 64.218202][ C1] ? __lock_release+0x104/0x460
[ 64.218371][ C1] ? __release_sock+0xc8/0x390
[ 64.218540][ C1] ? __pfx_tcp_rcv_state_process+0x10/0x10
[ 64.218749][ C1] ? mark_lock+0x38/0x3e0
[ 64.218888][ C1] ? mark_held_locks+0x9e/0xe0
[ 64.219056][ C1] tcp_v4_do_rcv+0x154/0x860
[ 64.219230][ C1] __release_sock+0x27a/0x390
[ 64.219395][ C1] release_sock+0x53/0x1d0
[ 64.219560][ C1] inet_stream_connect+0x7a/0xa0
[ 64.219726][ C1] kernel_connect+0xc2/0x120
[ 64.220004][ C1] ? __pfx_kernel_connect+0x10/0x10
[ 64.220172][ C1] ? mptcp_crypto_key_sha+0x90/0x150
[ 64.220338][ C1] ? __pfx_mptcp_crypto_key_sha+0x10/0x10
[ 64.220504][ C1] ? net_generic+0xb6/0x1f0
[ 64.220769][ C1] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x1e4/0x310
[ 64.220975][ C1] __mptcp_subflow_connect+0x8c2/0xe70
[ 64.221141][ C1] ? __pfx___mptcp_subflow_connect+0x10/0x10
[ 64.221347][ C1] ? fill_remote_addresses_vec+0x23f/0xa00
[ 64.221648][ C1] ? find_held_lock+0x2c/0x110
[ 64.221814][ C1] ? mark_held_locks+0x9e/0xe0
[ 64.221982][ C1] mptcp_pm_create_subflow_or_signal_addr+0x71b/0x12e0
[ 64.222193][ C1] ? __pfx_mptcp_pm_create_subflow_or_signal_addr+0x10/0x10
[ 64.222538][ C1] ? lock_acquire.part.0+0xec/0x340
[ 64.222702][ C1] ? mptcp_pm_nl_work+0x82/0x430
[ 64.222886][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 64.223052][ C1] ? do_raw_spin_lock+0x132/0x270
[ 64.223315][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 64.223479][ C1] ? lock_acquire+0x1c1/0x220
[ 64.223643][ C1] ? mptcp_pm_nl_work+0x82/0x430
[ 64.223815][ C1] mptcp_pm_nl_work+0x2b5/0x430
[ 64.224078][ C1] ? mptcp_worker+0x71/0xe90
[ 64.224246][ C1] mptcp_worker+0x112/0xe90
[ 64.224417][ C1] ? __pfx_mptcp_worker+0x10/0x10
[ 64.224586][ C1] ? lock_acquire+0x1c1/0x220
[ 64.224846][ C1] ? process_one_work+0x70f/0x1310
[ 64.225013][ C1] process_one_work+0x787/0x1310
[ 64.225181][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 64.225350][ C1] ? __pfx_process_one_work+0x10/0x10
[ 64.225614][ C1] ? assign_work+0x16c/0x240
[ 64.225783][ C1] worker_thread+0x73d/0x1010
[ 64.225949][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 64.226156][ C1] ? __pfx_worker_thread+0x10/0x10
[ 64.226418][ C1] ? __pfx_worker_thread+0x10/0x10
[ 64.226581][ C1] kthread+0x28f/0x360
[ 64.226706][ C1] ? __pfx_kthread+0x10/0x10
[ 64.226891][ C1] ret_from_fork+0x31/0x70
[ 64.227058][ C1] ? __pfx_kthread+0x10/0x10
[ 64.227319][ C1] ret_from_fork_asm+0x1b/0x30
[ 64.227488][ C1]
[ 64.227612][ C1] Modules linked in:
[ 64.227753][ C1] ---[ end trace 0000000000000000 ]---
[ 64.228028][ C1] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 64.228241][ C1] 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
[ 64.228969][ C1] RSP: 0018:ffffc900001c8ac0 EFLAGS: 00010282
[ 64.229164][ C1] RAX: 00000000fffffff2 RBX: ffff88802a9a1af4 RCX: 0000000000000004
[ 64.229390][ C1] RDX: dffffc0000000000 RSI: 1ffff11000bd0029 RDI: ffff888005e80148
[ 64.229617][ C1] RBP: ffffc900001c8b40 R08: 0000000000000014 R09: ffff88802a9a1b3c
[ 64.229852][ C1] R10: ffff88802a9a1b40 R11: ffff88802a9a1b40 R12: ffff88802a9a1a80
[ 64.230091][ C1] R13: 0000000000000100 R14: 0000000000000000 R15: ffff88802a9a1b32
[ 64.230413][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 64.230675][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.230924][ C1] CR2: 00007f912237d920 CR3: 0000000002480002 CR4: 0000000000770ef0
[ 64.231320][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.231548][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.231774][ C1] PKRU: 55555554
[ 64.231906][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 64.232216][ C1] Kernel Offset: 0x14200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 64.232573][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr