[ 17.911009][ T237] ------------[ cut here ]------------
[ 17.911516][ T237] WARNING: CPU: 2 PID: 237 at ./include/net/sch_generic.h:843 __dev_xmit_skb+0x786/0x1550
[ 17.912103][ T237] Modules linked in:
[ 17.912441][ T237] CPU: 2 UID: 0 PID: 237 Comm: packetdrill Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 17.913128][ T237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.913566][ T237] RIP: 0010:__dev_xmit_skb+0x786/0x1550
[ 17.913937][ T237] 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
[ 17.915169][ T237] RSP: 0018:ffffc90000ae7310 EFLAGS: 00010206
[ 17.915636][ T237] RAX: 0000000000000007 RBX: 0000000000000005 RCX: ffffffff9e1f4955
[ 17.916151][ T237] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888004decc06
[ 17.916671][ T237] RBP: ffff888004decc00 R08: ffff88800a6b8118 R09: ffffed1001345e33
[ 17.917179][ T237] R10: ffff888009a2f19f R11: ffffc90000ae7028 R12: ffff88800a6b8118
[ 17.917677][ T237] R13: ffff888009a2f000 R14: ffff888009a2f208 R15: ffff888009a2f000
[ 17.918199][ T237] FS: 00007f5338654640(0000) GS:ffff88809591a000(0000) knlGS:0000000000000000
[ 17.918815][ T237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.919239][ T237] CR2: 00007f0d37a1c000 CR3: 0000000004eab005 CR4: 0000000000772ef0
[ 17.919735][ T237] PKRU: 55555554
[ 17.920034][ T237] Call Trace:
[ 17.920317][ T237]
[ 17.920517][ T237] ? dev_get_stats+0xc20/0xc20
[ 17.920893][ T237] ? rcu_is_watching+0x12/0xb0
[ 17.921435][ T237] ? lock_acquire+0x104/0x160
[ 17.921834][ T237] __dev_queue_xmit+0x912/0x17d0
[ 17.922221][ T237] ? netdev_core_pick_tx+0x320/0x320
[ 17.922581][ T237] ? find_held_lock+0x2b/0x80
[ 17.922976][ T237] ? neigh_connected_output+0x33b/0x500
[ 17.923353][ T237] ? lockdep_hardirqs_on+0x7c/0x110
[ 17.923710][ T237] ? neigh_connected_output+0x33b/0x500
[ 17.924101][ T237] ip_finish_output2+0x601/0x17c0
[ 17.924460][ T237] ? ip_skb_dst_mtu+0x355/0x820
[ 17.924833][ T237] ? ip_fragment.constprop.0+0x230/0x230
[ 17.925169][ T237] ? __ip_finish_output+0x15a/0x2d0
[ 17.925517][ T237] ip_output+0x116/0x320
[ 17.925802][ T237] __ip_queue_xmit+0x6da/0x11d0
[ 17.926153][ T237] ? __skb_clone+0x57a/0x760
[ 17.926498][ T237] __tcp_transmit_skb+0x189a/0x3390
[ 17.926850][ T237] ? get_page+0xcb/0x1a0
[ 17.927111][ T237] ? __tcp_select_window+0xea0/0xea0
[ 17.927494][ T237] tcp_write_xmit+0x8c0/0x2ec0
[ 17.927858][ T237] ? __alloc_skb+0x237/0x2e0
[ 17.928231][ T237] ? tcp_retrans_try_collapse+0xf30/0xf30
[ 17.928588][ T237] ? trace_tcp_ao_handshake_failure+0x180/0x1d0
[ 17.929048][ T237] ? __sk_mem_schedule+0x73/0xe0
[ 17.929388][ T237] tcp_sendmsg_locked+0xdee/0x3a40
[ 17.929817][ T237] ? tcp_sendmsg_fastopen+0x650/0x650
[ 17.930185][ T237] ? find_held_lock+0x2b/0x80
[ 17.930559][ T237] ? __local_bh_enable_ip+0xa9/0x120
[ 17.930918][ T237] tcp_sendmsg+0x2c/0x40
[ 17.931197][ T237] sock_write_iter+0x27b/0x460
[ 17.931531][ T237] ? ____sys_recvmsg+0x650/0x650
[ 17.931937][ T237] ? __lock_acquire+0x449/0x7e0
[ 17.932281][ T237] vfs_write+0xbff/0x12c0
[ 17.932547][ T237] ? find_held_lock+0x2b/0x80
[ 17.932904][ T237] ? kernel_write+0x6b0/0x6b0
[ 17.933247][ T237] ? __fget_files+0x199/0x300
[ 17.933596][ T237] ksys_write+0x17f/0x1d0
[ 17.933885][ T237] ? __ia32_sys_read+0xb0/0xb0
[ 17.934268][ T237] do_syscall_64+0xc1/0xfd0
[ 17.934607][ T237] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 17.935048][ T237] RIP: 0033:0x49002f
[ 17.935356][ T237] 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
[ 17.936523][ T237] RSP: 002b:00007f5338654090 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 17.937063][ T237] RAX: ffffffffffffffda RBX: 0000000007d7f500 RCX: 000000000049002f
[ 17.937554][ T237] RDX: 000000000000ee48 RSI: 00007f5330000c50 RDI: 000000000000000a
[ 17.938056][ T237] RBP: 00007f5338654110 R08: 0000000000000000 R09: 0000000000000081
[ 17.938560][ T237] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f5338654640
[ 17.939103][ T237] R13: 0000000000000002 R14: 000000000044e950 R15: 0000000000000000
[ 17.939632][ T237]
[ 17.939912][ T237] irq event stamp: 1316
[ 17.940162][ T237] hardirqs last enabled at (1326): [] __up_console_sem+0x67/0x70
[ 17.940757][ T237] hardirqs last disabled at (1337): [] __up_console_sem+0x4c/0x70
[ 17.941352][ T237] softirqs last enabled at (492): [] handle_softirqs+0x352/0x610
[ 17.941963][ T237] softirqs last disabled at (560): [] __dev_queue_xmit+0x1fc/0x17d0
[ 17.942561][ T237] ---[ end trace 0000000000000000 ]---