[ 69.599178][ T746] pm_nl_ctl (746) used greatest stack depth: 23216 bytes left
[ 115.916282][ C0] ------------[ cut here ]------------
[ 115.916594][ C0] kernel BUG at net/core/skbuff.c:2813!
[ 115.916782][ C0] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 115.917001][ C0] CPU: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.8.0-rc6-virtme #1
[ 115.917262][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 115.917642][ C0] Workqueue: events mptcp_worker
[ 115.917822][ C0] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 115.918036][ 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
[ 115.918618][ C0] RSP: 0018:ffffc90000007ac0 EFLAGS: 00010282
[ 115.918825][ C0] RAX: 00000000fffffff2 RBX: ffff8880043725f4 RCX: 0000000000000004
[ 115.919072][ C0] RDX: dffffc0000000000 RSI: 1ffff11000eb9b69 RDI: ffff8880075cdb48
[ 115.919318][ C0] RBP: ffffc90000007b40 R08: 0000000000000014 R09: ffff88800437263c
[ 115.919563][ C0] R10: ffff888004372640 R11: ffff888004372640 R12: ffff888004372580
[ 115.919812][ C0] R13: 0000000000000100 R14: 0000000000000000 R15: ffff888004372632
[ 115.920057][ C0] FS: 0000000000000000(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 115.920345][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.920553][ C0] CR2: 00007ff897e2f000 CR3: 000000000759c006 CR4: 0000000000770ef0
[ 115.920798][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.921043][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.921284][ C0] PKRU: 55555554
[ 115.921438][ C0] Call Trace:
[ 115.921565][ C0]
[ 115.921648][ C0] ? die+0x37/0x90
[ 115.921806][ C0] ? do_trap+0x19e/0x260
[ 115.921939][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 115.922103][ C0] ? do_error_trap+0xbe/0x180
[ 115.922290][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 115.922449][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 115.922609][ C0] ? handle_invalid_op+0x2c/0x40
[ 115.922798][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 115.922962][ C0] ? exc_invalid_op+0x30/0x50
[ 115.923141][ C0] ? asm_exc_invalid_op+0x1a/0x20
[ 115.923375][ C0] ? __pskb_pull_tail+0x1018/0x1f10
[ 115.923538][ C0] ? hlock_class+0x4e/0x130
[ 115.923709][ C0] tcp_v4_early_demux+0x64f/0x920
[ 115.923884][ C0] ip_rcv_finish_core.constprop.0+0xede/0x1300
[ 115.924090][ C0] ip_rcv+0xe5/0x660
[ 115.924212][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 115.924379][ C0] ? lock_acquire.part.0+0xec/0x340
[ 115.924542][ C0] ? process_backlog+0x1ef/0x5e0
[ 115.924728][ C0] ? __pfx_ip_rcv+0x10/0x10
[ 115.924901][ C0] __netif_receive_skb_one_core+0x166/0x1b0
[ 115.925125][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 115.925333][ C0] ? lock_acquire+0x1c1/0x220
[ 115.925520][ C0] ? process_backlog+0x1ef/0x5e0
[ 115.925683][ C0] process_backlog+0xd5/0x5e0
[ 115.925855][ C0] ? find_held_lock+0x2c/0x110
[ 115.926022][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 115.926199][ C0] net_rx_action+0x43a/0xb30
[ 115.926396][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 115.926569][ C0] ? hlock_class+0x30/0x130
[ 115.926836][ C0] ? mark_held_locks+0x9e/0xe0
[ 115.927041][ C0] __do_softirq+0x1b9/0x7ff
[ 115.927205][ C0] ? __dev_queue_xmit+0x6cd/0x17e0
[ 115.927383][ C0] do_softirq+0x4d/0xa0
[ 115.927512][ C0]
[ 115.927595][ C0]
[ 115.927677][ C0] __local_bh_enable_ip+0xf6/0x120
[ 115.927841][ C0] ? __dev_queue_xmit+0x6cd/0x17e0
[ 115.928002][ C0] __dev_queue_xmit+0x6e2/0x17e0
[ 115.928177][ C0] ? mark_held_locks+0x9e/0xe0
[ 115.928357][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 115.928567][ C0] ? __pfx___dev_queue_xmit+0x10/0x10
[ 115.928766][ C0] ip_finish_output2+0x786/0x18e0
[ 115.928930][ C0] ? __pfx_mptcp_established_options+0x10/0x10
[ 115.929137][ C0] ? __pfx_ip_finish_output2+0x10/0x10
[ 115.929297][ C0] ? __ip_finish_output+0x10f/0x770
[ 115.929464][ C0] __ip_queue_xmit+0x672/0x17b0
[ 115.929625][ C0] ? __skb_clone+0x57a/0x760
[ 115.929794][ C0] __tcp_transmit_skb+0x22bf/0x2d30
[ 115.929961][ C0] ? __pfx___tcp_transmit_skb+0x10/0x10
[ 115.930125][ C0] ? tcp_small_queue_check.isra.0+0xe9/0x380
[ 115.930332][ C0] tcp_write_xmit+0x94f/0x1cb0
[ 115.930498][ C0] ? __pfx_tcp_current_mss+0x10/0x10
[ 115.930661][ C0] ? __pfx_tcp_write_xmit+0x10/0x10
[ 115.930828][ C0] ? tcp_get_info+0x68/0x80
[ 115.930990][ C0] ? find_held_lock+0x2c/0x110
[ 115.931156][ C0] ? __lock_release+0x104/0x460
[ 115.931318][ C0] __tcp_push_pending_frames+0x96/0x320
[ 115.931503][ C0] __tcp_close+0x8a4/0xdf0
[ 115.931665][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 115.931868][ C0] __mptcp_close_ssk+0x2b4/0x14a0
[ 115.932033][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 115.932234][ C0] ? __pfx___mptcp_close_ssk+0x10/0x10
[ 115.932396][ C0] ? __timer_delete+0xc4/0x170
[ 115.932563][ C0] mptcp_destroy_common+0x190/0x6d0
[ 115.932724][ C0] mptcp_destroy+0x88/0x110
[ 115.932886][ C0] __mptcp_destroy_sock+0x106/0x360
[ 115.933046][ C0] mptcp_worker+0xa02/0xe90
[ 115.933224][ C0] ? __pfx_mptcp_worker+0x10/0x10
[ 115.933386][ C0] ? lock_acquire+0x1c1/0x220
[ 115.933550][ C0] ? process_one_work+0x70f/0x1310
[ 115.933714][ C0] process_one_work+0x787/0x1310
[ 115.933879][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 115.934041][ C0] ? __pfx_process_one_work+0x10/0x10
[ 115.934204][ C0] ? assign_work+0x16c/0x240
[ 115.934368][ C0] worker_thread+0x73d/0x1010
[ 115.934535][ C0] ? __pfx_worker_thread+0x10/0x10
[ 115.934698][ C0] kthread+0x28f/0x360
[ 115.934833][ C0] ? __pfx_kthread+0x10/0x10
[ 115.934996][ C0] ret_from_fork+0x31/0x70
[ 115.935160][ C0] ? __pfx_kthread+0x10/0x10
[ 115.935324][ C0] ret_from_fork_asm+0x1b/0x30
[ 115.935489][ C0]
[ 115.935609][ C0] Modules linked in:
[ 115.935753][ C0] ---[ end trace 0000000000000000 ]---
[ 115.935927][ C0] RIP: 0010:__pskb_pull_tail+0x1018/0x1f10
[ 115.936136][ 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
[ 115.936710][ C0] RSP: 0018:ffffc90000007ac0 EFLAGS: 00010282
[ 115.936914][ C0] RAX: 00000000fffffff2 RBX: ffff8880043725f4 RCX: 0000000000000004
[ 115.937163][ C0] RDX: dffffc0000000000 RSI: 1ffff11000eb9b69 RDI: ffff8880075cdb48
[ 115.937410][ C0] RBP: ffffc90000007b40 R08: 0000000000000014 R09: ffff88800437263c
[ 115.937652][ C0] R10: ffff888004372640 R11: ffff888004372640 R12: ffff888004372580
[ 115.937893][ C0] R13: 0000000000000100 R14: 0000000000000000 R15: ffff888004372632
[ 115.938140][ C0] FS: 0000000000000000(0000) GS:ffff888036000000(0000) knlGS:0000000000000000
[ 115.938420][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.938626][ C0] CR2: 00007ff897e2f000 CR3: 0000000010d42004 CR4: 0000000000770ef0
[ 115.938871][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.939122][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.939364][ C0] PKRU: 55555554
[ 115.939487][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 115.939859][ C0] Kernel Offset: 0xbc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 115.940234][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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