[ 16.100581][ T232] ------------[ cut here ]------------
[ 16.101272][ T232] WARNING: CPU: 3 PID: 232 at ./include/net/sch_generic.h:843 __dev_xmit_skb+0x786/0x1550
[ 16.102355][ T232] Modules linked in:
[ 16.102901][ T232] CPU: 3 UID: 0 PID: 232 Comm: packetdrill Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 16.104074][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.104569][ T232] RIP: 0010:__dev_xmit_skb+0x786/0x1550
[ 16.105167][ T232] Code: 7d 06 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 86 0d 00 00 66 83 7d 06 00 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 28 48 89 fa 48
[ 16.107300][ T232] RSP: 0018:ffffc90000af6df0 EFLAGS: 00010202
[ 16.107759][ T232] RAX: 0000000000000007 RBX: 0000000000000001 RCX: ffffffffb0ff4955
[ 16.108288][ T232] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888009632b86
[ 16.108828][ T232] RBP: ffff888009632b80 R08: ffff88800a205cc0 R09: ffffed10013aab33
[ 16.109352][ T232] R10: ffff888009d5599f R11: ffffc90000af6b08 R12: ffff88800a205cc0
[ 16.109881][ T232] R13: ffff888009d55800 R14: ffff888009d55a08 R15: ffff888009d55800
[ 16.110437][ T232] FS: 000000000974c3c0(0000) GS:ffff888082b9a000(0000) knlGS:0000000000000000
[ 16.111055][ T232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.111490][ T232] CR2: 00007f63c202c000 CR3: 0000000004e86005 CR4: 0000000000772ef0
[ 16.112287][ T232] PKRU: 55555554
[ 16.112557][ T232] Call Trace:
[ 16.112829][ T232]
[ 16.113017][ T232] ? dev_get_stats+0xc20/0xc20
[ 16.113374][ T232] ? rcu_is_watching+0x12/0xb0
[ 16.113737][ T232] ? lock_acquire+0x104/0x160
[ 16.114091][ T232] __dev_queue_xmit+0x912/0x17d0
[ 16.114451][ T232] ? netdev_core_pick_tx+0x320/0x320
[ 16.114801][ T232] ? find_held_lock+0x2b/0x80
[ 16.115149][ T232] ? mark_held_locks+0x49/0x70
[ 16.115497][ T232] ? neigh_connected_output+0x33b/0x500
[ 16.115852][ T232] ? lockdep_hardirqs_on+0x7c/0x110
[ 16.116199][ T232] ? neigh_connected_output+0x33b/0x500
[ 16.116557][ T232] ip_finish_output2+0x601/0x17c0
[ 16.116915][ T232] ? ip_skb_dst_mtu+0x355/0x820
[ 16.117272][ T232] ? ip_fragment.constprop.0+0x230/0x230
[ 16.117616][ T232] ? ip_skb_dst_mtu+0x35f/0x820
[ 16.117975][ T232] ? __ip_finish_output+0x27/0x2d0
[ 16.118323][ T232] ip_output+0x116/0x320
[ 16.118584][ T232] __ip_queue_xmit+0x6da/0x11d0
[ 16.118993][ T232] __tcp_transmit_skb+0x189a/0x3390
[ 16.119377][ T232] ? __tcp_select_window+0xea0/0xea0
[ 16.119757][ T232] ? napi_skb_cache_get+0x720/0x720
[ 16.120135][ T232] ? __tcp_send_ack.part.0+0x68/0x6a0
[ 16.120503][ T232] ? __tcp_ack_snd_check+0x681/0x890
[ 16.120876][ T232] tcp_rcv_established+0x86d/0x3640
[ 16.121246][ T232] ? find_held_lock+0x2b/0x80
[ 16.121610][ T232] ? tcp_check_space+0x610/0x610
[ 16.121983][ T232] ? ipv4_dst_check+0x167/0x2d0
[ 16.122359][ T232] tcp_v4_do_rcv+0x4aa/0x890
[ 16.122736][ T232] tcp_v4_rcv+0x1c64/0x2f70
[ 16.123100][ T232] ? raw_v4_input+0x2d2/0xa90
[ 16.123470][ T232] ? raw_v4_input+0x2d2/0xa90
[ 16.123840][ T232] ? tcp_filter+0xc0/0xc0
[ 16.124124][ T232] ? raw_v4_input+0x2dc/0xa90
[ 16.124494][ T232] ? __lock_acquire+0x449/0x7e0
[ 16.124873][ T232] ? raw_rcv+0x250/0x250
[ 16.125150][ T232] ? lock_acquire.part.0+0xb6/0x240
[ 16.125522][ T232] ip_protocol_deliver_rcu+0x6a/0x2a0
[ 16.125898][ T232] ip_local_deliver_finish.constprop.0+0x350/0x610
[ 16.126348][ T232] ? ip_local_deliver+0x150/0x150
[ 16.126717][ T232] __netif_receive_skb_one_core+0x108/0x180
[ 16.127169][ T232] ? __netif_receive_skb_list_core+0x980/0x980
[ 16.127707][ T232] ? rcu_is_watching+0x12/0xb0
[ 16.128077][ T232] ? lock_acquire+0x104/0x160
[ 16.128440][ T232] ? netif_receive_skb_internal+0x83/0x340
[ 16.128906][ T232] netif_receive_skb_internal+0xaf/0x340
[ 16.129274][ T232] ? __netif_receive_skb+0x150/0x150
[ 16.129653][ T232] ? _copy_from_iter+0x3d2/0x1340
[ 16.130024][ T232] ? copy_page_to_iter+0x170/0x170
[ 16.130388][ T232] ? rcu_is_watching+0x12/0xb0
[ 16.130757][ T232] netif_receive_skb+0x1b/0x30
[ 16.131122][ T232] tun_rx_batched.isra.0+0x386/0x730
[ 16.131490][ T232] ? __lock_acquire+0x449/0x7e0
[ 16.131858][ T232] ? tun_setup+0x2d0/0x2d0
[ 16.132231][ T232] ? rcu_is_watching+0x12/0xb0
[ 16.132588][ T232] ? lock_acquire+0x104/0x160
[ 16.132955][ T232] ? tun_get_user+0xb2c/0x24b0
[ 16.133334][ T232] tun_get_user+0x157f/0x24b0
[ 16.133683][ T232] ? orc_sort_cmp+0xe0/0x110
[ 16.134045][ T232] ? tun_build_skb+0x11c0/0x11c0
[ 16.134392][ T232] ? ref_tracker_dir_print+0x100/0x100
[ 16.134752][ T232] ? find_held_lock+0x2b/0x80
[ 16.135101][ T232] ? tun_get+0x106/0x240
[ 16.135361][ T232] ? __lock_release+0x5d/0x170
[ 16.135716][ T232] ? tun_get+0x106/0x240
[ 16.135985][ T232] tun_chr_write_iter+0xba/0x1b0
[ 16.136330][ T232] do_iter_readv_writev+0x458/0x850
[ 16.136692][ T232] ? ksys_lseek+0x130/0x130
[ 16.137046][ T232] ? import_iovec+0x46/0x80
[ 16.137405][ T232] vfs_writev+0x230/0xbe0
[ 16.137677][ T232] ? vfs_iocb_iter_write+0x970/0x970
[ 16.138028][ T232] ? __lock_acquire+0x449/0x7e0
[ 16.138381][ T232] ? find_held_lock+0x2b/0x80
[ 16.138733][ T232] ? __lock_release+0x5d/0x170
[ 16.139082][ T232] ? __fget_files+0x199/0x300
[ 16.139434][ T232] ? __fget_files+0x1a3/0x300
[ 16.139798][ T232] ? do_writev+0xf9/0x280
[ 16.140059][ T232] do_writev+0xf9/0x280
[ 16.140320][ T232] ? vfs_writev+0xbe0/0xbe0
[ 16.140671][ T232] ? task_work_cancel+0x30/0x30
[ 16.141027][ T232] do_syscall_64+0xc1/0xfd0
[ 16.141376][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 16.141820][ T232] RIP: 0033:0x4909bd
[ 16.142099][ T232] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 fa 70 04 00 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 14 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 4e 71 04 00 48
[ 16.143356][ T232] RSP: 002b:00007ffcdecb4230 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[ 16.143900][ T232] RAX: ffffffffffffffda RBX: 00007ffcdecb48c0 RCX: 00000000004909bd
[ 16.144425][ T232] RDX: 0000000000000002 RSI: 00007ffcdecb4270 RDI: 0000000000000005
[ 16.144970][ T232] RBP: 00007ffcdecb42a0 R08: 0000000000000000 R09: 00007ffcdecb4300
[ 16.145486][ T232] R10: 7fffffffffffffff R11: 0000000000000293 R12: 00007ffcdecb4838
[ 16.146188][ T232] R13: 0000000000000001 R14: 000000000054e030 R15: 0000000000000001
[ 16.146731][ T232]
[ 16.146995][ T232] irq event stamp: 2051966
[ 16.147364][ T232] hardirqs last enabled at (2051974): [] __up_console_sem+0x67/0x70
[ 16.147981][ T232] hardirqs last disabled at (2051983): [] __up_console_sem+0x4c/0x70
[ 16.148578][ T232] softirqs last enabled at (2050950): [] tun_get_user+0x141f/0x24b0
[ 16.149186][ T232] softirqs last disabled at (2050952): [] tun_rx_batched.isra.0+0x3e8/0x730
[ 16.149881][ T232] ---[ end trace 0000000000000000 ]---
[ 16.917674][ T232] packetdrill (232) used greatest stack depth: 22928 bytes left