[ 16.113694][ T232] ------------[ cut here ]------------
[ 16.114137][ T232] WARNING: CPU: 1 PID: 232 at ./include/net/sch_generic.h:843 __dev_xmit_skb+0x786/0x1550
[ 16.114697][ T232] Modules linked in:
[ 16.114996][ T232] CPU: 1 UID: 0 PID: 232 Comm: packetdrill Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 16.115712][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.116248][ T232] RIP: 0010:__dev_xmit_skb+0x786/0x1550
[ 16.116582][ 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
[ 16.117704][ T232] RSP: 0018:ffffc90000ab72e0 EFLAGS: 00010202
[ 16.118092][ T232] RAX: 0000000000000007 RBX: 0000000000000002 RCX: ffffffffad5f4955
[ 16.118564][ T232] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880086d9686
[ 16.119035][ T232] RBP: ffff8880086d9680 R08: ffff888004dec118 R09: ffffed100160d6b3
[ 16.119560][ T232] R10: ffff88800b06b59f R11: ffffc90000ab6ff8 R12: ffff888004dec118
[ 16.120029][ T232] R13: ffff88800b06b400 R14: ffff88800b06b608 R15: ffff88800b06b400
[ 16.120493][ T232] FS: 000000001d45d3c0(0000) GS:ffff88808649a000(0000) knlGS:0000000000000000
[ 16.121052][ T232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.121443][ T232] CR2: 00007f0300c66000 CR3: 0000000008f33001 CR4: 0000000000772ef0
[ 16.121921][ T232] PKRU: 55555554
[ 16.122156][ T232] Call Trace:
[ 16.122408][ T232]
[ 16.122580][ T232] ? dev_get_stats+0xc20/0xc20
[ 16.122901][ T232] ? rcu_is_watching+0x12/0xb0
[ 16.123211][ T232] ? lock_acquire+0x104/0x160
[ 16.123520][ T232] __dev_queue_xmit+0x912/0x17d0
[ 16.123858][ T232] ? netdev_core_pick_tx+0x320/0x320
[ 16.124159][ T232] ? find_held_lock+0x2b/0x80
[ 16.124465][ T232] ? neigh_connected_output+0x33b/0x500
[ 16.124787][ T232] ? lockdep_hardirqs_on+0x7c/0x110
[ 16.125096][ T232] ? neigh_connected_output+0x33b/0x500
[ 16.125425][ T232] ip_finish_output2+0x601/0x17c0
[ 16.125757][ T232] ? ip_skb_dst_mtu+0x355/0x820
[ 16.126065][ T232] ? ip_fragment.constprop.0+0x230/0x230
[ 16.126372][ T232] ? __ip_finish_output+0x15a/0x2d0
[ 16.126697][ T232] ip_output+0x116/0x320
[ 16.126929][ T232] __ip_queue_xmit+0x6da/0x11d0
[ 16.127230][ T232] ? __skb_clone+0x57a/0x760
[ 16.127546][ T232] __tcp_transmit_skb+0x189a/0x3390
[ 16.127874][ T232] ? get_page+0xcb/0x1a0
[ 16.128106][ T232] ? __tcp_select_window+0xea0/0xea0
[ 16.128429][ T232] tcp_write_xmit+0x8c0/0x2ec0
[ 16.128765][ T232] ? __alloc_skb+0x237/0x2e0
[ 16.129070][ T232] ? tcp_retrans_try_collapse+0xf30/0xf30
[ 16.129380][ T232] ? skb_do_copy_data_nocache+0xb0/0x240
[ 16.129700][ T232] ? trace_tcp_ao_handshake_failure+0x1d0/0x1d0
[ 16.130084][ T232] __tcp_push_pending_frames+0x96/0x320
[ 16.130387][ T232] tcp_sendmsg_locked+0x1ccd/0x3a40
[ 16.130723][ T232] ? tcp_sendmsg_fastopen+0x650/0x650
[ 16.131029][ T232] ? find_held_lock+0x2b/0x80
[ 16.131339][ T232] ? __local_bh_enable_ip+0xa9/0x120
[ 16.131667][ T232] tcp_sendmsg+0x2c/0x40
[ 16.131898][ T232] sock_write_iter+0x27b/0x460
[ 16.132204][ T232] ? ____sys_recvmsg+0x650/0x650
[ 16.132523][ T232] ? __lock_acquire+0x449/0x7e0
[ 16.132848][ T232] vfs_write+0xbff/0x12c0
[ 16.133081][ T232] ? find_held_lock+0x2b/0x80
[ 16.133383][ T232] ? kernel_write+0x6b0/0x6b0
[ 16.133704][ T232] ? __fget_files+0x199/0x300
[ 16.134023][ T232] ksys_write+0x17f/0x1d0
[ 16.134251][ T232] ? __ia32_sys_read+0xb0/0xb0
[ 16.134576][ T232] do_syscall_64+0xc1/0xfd0
[ 16.134891][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 16.135278][ T232] RIP: 0033:0x49002f
[ 16.135522][ T232] 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
[ 16.136644][ T232] RSP: 002b:00007fff58f163e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 16.137107][ T232] RAX: ffffffffffffffda RBX: 00007fff58f169d0 RCX: 000000000049002f
[ 16.137573][ T232] RDX: 0000000000002710 RSI: 000000001d46cf40 RDI: 000000000000000a
[ 16.138042][ T232] RBP: 00007fff58f16460 R08: 0000000000000000 R09: 0000000000000280
[ 16.138505][ T232] R10: 0000000000000010 R11: 0000000000000293 R12: 00007fff58f16948
[ 16.138978][ T232] R13: 0000000000000001 R14: 000000000054e030 R15: 0000000000000001
[ 16.139453][ T232]
[ 16.139699][ T232] irq event stamp: 2065228
[ 16.140008][ T232] hardirqs last enabled at (2065236): [] __up_console_sem+0x67/0x70
[ 16.140550][ T232] hardirqs last disabled at (2065245): [] __up_console_sem+0x4c/0x70
[ 16.141092][ T232] softirqs last enabled at (2064584): [] handle_softirqs+0x352/0x610
[ 16.141639][ T232] softirqs last disabled at (2064608): [] __dev_queue_xmit+0x1fc/0x17d0
[ 16.142169][ T232] ---[ end trace 0000000000000000 ]---
[ 20.413575][ T264] packetdrill (264) used greatest stack depth: 24256 bytes left