[ 14.842577][ T230] ------------[ cut here ]------------
[ 14.842993][ T230] WARNING: CPU: 0 PID: 230 at ./include/net/sch_generic.h:843 __dev_xmit_skb+0x786/0x1550
[ 14.843533][ T230] Modules linked in:
[ 14.843803][ T230] CPU: 0 UID: 0 PID: 230 Comm: packetdrill Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 14.844421][ T230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 14.844801][ T230] RIP: 0010:__dev_xmit_skb+0x786/0x1550
[ 14.845125][ 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
[ 14.846220][ T230] RSP: 0018:ffffc90000ab71e8 EFLAGS: 00010202
[ 14.846614][ T230] RAX: 0000000000000007 RBX: 0000000000000001 RCX: ffffffffabbf4955
[ 14.847076][ T230] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88800ac22486
[ 14.847547][ T230] RBP: ffff88800ac22480 R08: ffff88800904c118 R09: ffffed10015e7233
[ 14.847998][ T230] R10: ffff88800af3919f R11: ffffc90000ab6f00 R12: ffff88800904c118
[ 14.848461][ T230] R13: ffff88800af39000 R14: ffff88800af39208 R15: ffff88800af39000
[ 14.848914][ T230] FS: 000000001b5d93c0(0000) GS:ffff88808221a000(0000) knlGS:0000000000000000
[ 14.849453][ T230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 14.849836][ T230] CR2: 00007f5756b84000 CR3: 0000000008a3c006 CR4: 0000000000772ef0
[ 14.850300][ T230] PKRU: 55555554
[ 14.850531][ T230] Call Trace:
[ 14.850850][ T230]
[ 14.851013][ T230] ? dev_get_stats+0xc20/0xc20
[ 14.851334][ T230] ? rcu_is_watching+0x12/0xb0
[ 14.851637][ T230] ? lock_acquire+0x104/0x160
[ 14.851939][ T230] __dev_queue_xmit+0x912/0x17d0
[ 14.852261][ T230] ? netdev_core_pick_tx+0x320/0x320
[ 14.852562][ T230] ? find_held_lock+0x2b/0x80
[ 14.852865][ T230] ? neigh_connected_output+0x33b/0x500
[ 14.853172][ T230] ? lockdep_hardirqs_on+0x7c/0x110
[ 14.853477][ T230] ? neigh_connected_output+0x33b/0x500
[ 14.853784][ T230] ip_finish_output2+0x601/0x17c0
[ 14.854098][ T230] ? ip_skb_dst_mtu+0x355/0x820
[ 14.854400][ T230] ? ip_fragment.constprop.0+0x230/0x230
[ 14.854700][ T230] ? ip_skb_dst_mtu+0x35f/0x820
[ 14.854998][ T230] ? __ip_finish_output+0x27/0x2d0
[ 14.855306][ T230] ip_output+0x116/0x320
[ 14.855537][ T230] __ip_queue_xmit+0x6da/0x11d0
[ 14.855839][ T230] ? __skb_clone+0x57a/0x760
[ 14.856149][ T230] __tcp_transmit_skb+0x189a/0x3390
[ 14.856472][ T230] ? __tcp_select_window+0xea0/0xea0
[ 14.856773][ T230] ? find_held_lock+0x2b/0x80
[ 14.857086][ T230] ? ktime_get+0x173/0x1f0
[ 14.857393][ T230] tcp_write_xmit+0x8c0/0x2ec0
[ 14.857699][ T230] ? policy_nodemask+0x3c0/0x3c0
[ 14.857997][ T230] ? __alloc_skb+0x237/0x2e0
[ 14.858304][ T230] ? tcp_retrans_try_collapse+0xf30/0xf30
[ 14.858606][ T230] ? skb_do_copy_data_nocache+0xb0/0x240
[ 14.858906][ T230] ? trace_tcp_ao_handshake_failure+0x1d0/0x1d0
[ 14.859285][ T230] ? skb_page_frag_refill+0x227/0x4c0
[ 14.859592][ T230] __tcp_push_pending_frames+0x96/0x320
[ 14.859892][ T230] tcp_sendmsg_locked+0x1ccd/0x3a40
[ 14.860216][ T230] ? tcp_sendmsg_fastopen+0x650/0x650
[ 14.860525][ T230] ? find_held_lock+0x2b/0x80
[ 14.860825][ T230] ? __local_bh_enable_ip+0xa9/0x120
[ 14.861136][ T230] ? inet_send_prepare+0x410/0x410
[ 14.861444][ T230] tcp_sendmsg+0x2c/0x40
[ 14.861669][ T230] ____sys_sendmsg+0x3dd/0x890
[ 14.861967][ T230] ? get_timestamp.constprop.0+0x380/0x380
[ 14.862355][ T230] ? __copy_msghdr+0x3c0/0x3c0
[ 14.862657][ T230] ? find_held_lock+0x2b/0x80
[ 14.862953][ T230] ? do_tcp_setsockopt+0xa4e/0x24c0
[ 14.863258][ T230] ? rcu_is_watching+0x12/0xb0
[ 14.863563][ T230] ? __local_bh_enable_ip+0xa9/0x120
[ 14.863864][ T230] ___sys_sendmsg+0xed/0x170
[ 14.864174][ T230] ? copy_msghdr_from_user+0x110/0x110
[ 14.864488][ T230] ? find_held_lock+0x2b/0x80
[ 14.864793][ T230] ? __fget_files+0x199/0x300
[ 14.865102][ T230] ? __fget_files+0x1a3/0x300
[ 14.865413][ T230] __sys_sendmsg+0x10b/0x1a0
[ 14.865714][ T230] ? __sys_sendmsg_sock+0x20/0x20
[ 14.866010][ T230] ? fput+0x4d/0xa0
[ 14.866260][ T230] ? rcu_is_watching+0x12/0xb0
[ 14.866570][ T230] do_syscall_64+0xc1/0xfd0
[ 14.866873][ T230] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 14.867253][ T230] RIP: 0033:0x492a8d
[ 14.867493][ T230] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 2a 50 04 00 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 7e 50 04 00 48
[ 14.868571][ T230] RSP: 002b:00007ffd3c4c4b00 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
[ 14.869022][ T230] RAX: ffffffffffffffda RBX: 00007ffd3c4c50f0 RCX: 0000000000492a8d
[ 14.869492][ T230] RDX: 0000000000000000 RSI: 000000001b5df820 RDI: 000000000000000a
[ 14.869938][ T230] RBP: 00007ffd3c4c4b80 R08: 0000000000000000 R09: 00000000ffffffff
[ 14.870401][ T230] R10: 0000000000001000 R11: 0000000000000293 R12: 00007ffd3c4c5068
[ 14.870853][ T230] R13: 0000000000000001 R14: 000000000054e030 R15: 0000000000000001
[ 14.871325][ T230]
[ 14.871556][ T230] irq event stamp: 2008962
[ 14.871851][ T230] hardirqs last enabled at (2008970): [] __up_console_sem+0x67/0x70
[ 14.872379][ T230] hardirqs last disabled at (2008979): [] __up_console_sem+0x4c/0x70
[ 14.872898][ T230] softirqs last enabled at (2008200): [] tcp_sendmsg+0x1e/0x40
[ 14.873426][ T230] softirqs last disabled at (2008238): [] __dev_queue_xmit+0x1fc/0x17d0
[ 14.873946][ T230] ---[ end trace 0000000000000000 ]---