[ 14.755845][ T230] ------------[ cut here ]------------
[ 14.756374][ T230] WARNING: CPU: 2 PID: 230 at ./include/net/sch_generic.h:843 __dev_xmit_skb+0x786/0x1550
[ 14.756925][ T230] Modules linked in:
[ 14.757223][ T230] CPU: 2 UID: 0 PID: 230 Comm: packetdrill Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 14.757853][ T230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 14.758246][ T230] RIP: 0010:__dev_xmit_skb+0x786/0x1550
[ 14.758618][ T230] 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
[ 14.759705][ T230] RSP: 0018:ffffc90000aa7310 EFLAGS: 00010202
[ 14.760103][ T230] RAX: 0000000000000007 RBX: 0000000000000002 RCX: ffffffffa7bf4955
[ 14.760570][ T230] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88800b817286
[ 14.761059][ T230] RBP: ffff88800b817280 R08: ffff888008ec0118 R09: ffffed10014f6833
[ 14.761524][ T230] R10: ffff88800a7b419f R11: ffffc90000aa7028 R12: ffff888008ec0118
[ 14.761993][ T230] R13: ffff88800a7b4000 R14: ffff88800a7b4208 R15: ffff88800a7b4000
[ 14.762464][ T230] FS: 000000002bf253c0(0000) GS:ffff88808bf1a000(0000) knlGS:0000000000000000
[ 14.763010][ T230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 14.763403][ T230] CR2: 00007f4370adc000 CR3: 000000000c48f003 CR4: 0000000000772ef0
[ 14.763884][ T230] PKRU: 55555554
[ 14.764244][ T230] Call Trace:
[ 14.764490][ T230]
[ 14.764681][ T230] ? dev_get_stats+0xc20/0xc20
[ 14.765004][ T230] ? rcu_is_watching+0x12/0xb0
[ 14.765323][ T230] ? lock_acquire+0x104/0x160
[ 14.765656][ T230] __dev_queue_xmit+0x912/0x17d0
[ 14.765992][ T230] ? netdev_core_pick_tx+0x320/0x320
[ 14.766307][ T230] ? find_held_lock+0x2b/0x80
[ 14.766639][ T230] ? neigh_connected_output+0x33b/0x500
[ 14.766954][ T230] ? lockdep_hardirqs_on+0x7c/0x110
[ 14.767275][ T230] ? neigh_connected_output+0x33b/0x500
[ 14.767607][ T230] ip_finish_output2+0x601/0x17c0
[ 14.767927][ T230] ? ip_skb_dst_mtu+0x355/0x820
[ 14.768245][ T230] ? ip_fragment.constprop.0+0x230/0x230
[ 14.768572][ T230] ? __ip_finish_output+0x15a/0x2d0
[ 14.768900][ T230] ip_output+0x116/0x320
[ 14.769149][ T230] __ip_queue_xmit+0x6da/0x11d0
[ 14.769468][ T230] ? __skb_clone+0x57a/0x760
[ 14.769797][ T230] __tcp_transmit_skb+0x189a/0x3390
[ 14.770124][ T230] ? get_page+0xcb/0x1a0
[ 14.770368][ T230] ? __tcp_select_window+0xea0/0xea0
[ 14.770714][ T230] tcp_write_xmit+0x8c0/0x2ec0
[ 14.771040][ T230] ? __alloc_skb+0x237/0x2e0
[ 14.771359][ T230] ? tcp_retrans_try_collapse+0xf30/0xf30
[ 14.771686][ T230] ? trace_tcp_ao_handshake_failure+0x180/0x1d0
[ 14.772075][ T230] ? __sk_mem_schedule+0x73/0xe0
[ 14.772395][ T230] tcp_sendmsg_locked+0xdee/0x3a40
[ 14.772736][ T230] ? tcp_sendmsg_fastopen+0x650/0x650
[ 14.773060][ T230] ? find_held_lock+0x2b/0x80
[ 14.773382][ T230] ? __local_bh_enable_ip+0xa9/0x120
[ 14.773711][ T230] tcp_sendmsg+0x2c/0x40
[ 14.773955][ T230] sock_write_iter+0x27b/0x460
[ 14.774275][ T230] ? ____sys_recvmsg+0x650/0x650
[ 14.774597][ T230] ? sk_setsockopt+0x4f1/0x2850
[ 14.774926][ T230] ? __lock_acquire+0x449/0x7e0
[ 14.775244][ T230] vfs_write+0xbff/0x12c0
[ 14.775494][ T230] ? find_held_lock+0x2b/0x80
[ 14.775817][ T230] ? kernel_write+0x6b0/0x6b0
[ 14.776138][ T230] ? __fget_files+0x199/0x300
[ 14.776465][ T230] ksys_write+0x17f/0x1d0
[ 14.776714][ T230] ? fput+0x4d/0xa0
[ 14.776963][ T230] ? __ia32_sys_read+0xb0/0xb0
[ 14.777289][ T230] do_syscall_64+0xc1/0xfd0
[ 14.777616][ T230] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 14.778000][ T230] RIP: 0033:0x49002f
[ 14.778259][ T230] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 89 7a 04 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 dc 7a 04 00 48
[ 14.779349][ T230] RSP: 002b:00007ffcb0cf6400 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 14.779825][ T230] RAX: ffffffffffffffda RBX: 00007ffcb0cf69f0 RCX: 000000000049002f
[ 14.780286][ T230] RDX: 0000000000007530 RSI: 000000002bf39960 RDI: 000000000000000a
[ 14.780757][ T230] RBP: 00007ffcb0cf6480 R08: 0000000000000000 R09: 0000000000000762
[ 14.781222][ T230] R10: 0000000000000008 R11: 0000000000000293 R12: 00007ffcb0cf6968
[ 14.781696][ T230] R13: 0000000000000001 R14: 000000000054e030 R15: 0000000000000001
[ 14.782175][ T230]
[ 14.782422][ T230] irq event stamp: 2023642
[ 14.782748][ T230] hardirqs last enabled at (2023654): [] __up_console_sem+0x67/0x70
[ 14.783283][ T230] hardirqs last disabled at (2023663): [] __up_console_sem+0x4c/0x70
[ 14.783827][ T230] softirqs last enabled at (2022812): [] handle_softirqs+0x352/0x610
[ 14.784358][ T230] softirqs last disabled at (2022872): [] __dev_queue_xmit+0x1fc/0x17d0
[ 14.784898][ T230] ---[ end trace 0000000000000000 ]---