[ 14.917861][ T232] ------------[ cut here ]------------ [ 14.918317][ T232] WARNING: CPU: 0 PID: 232 at ./include/net/sch_generic.h:843 __dev_xmit_skb+0x786/0x1550 [ 14.918844][ T232] Modules linked in: [ 14.919111][ T232] CPU: 0 UID: 0 PID: 232 Comm: packetdrill Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full) [ 14.919716][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.920088][ T232] RIP: 0010:__dev_xmit_skb+0x786/0x1550 [ 14.920397][ 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 [ 14.921472][ T232] RSP: 0018:ffffc90000527640 EFLAGS: 00010202 [ 14.921855][ T232] RAX: 0000000000000007 RBX: 0000000000000001 RCX: ffffffffa37f4955 [ 14.922305][ T232] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88800a41e106 [ 14.922757][ T232] RBP: ffff88800a41e100 R08: ffff888008750118 R09: ffffed1000a49233 [ 14.923198][ T232] R10: ffff88800524919f R11: ffffc90000527358 R12: ffff888008750118 [ 14.923662][ T232] R13: ffff888005249000 R14: ffff888005249208 R15: ffff888005249000 [ 14.924105][ T232] FS: 00000000355393c0(0000) GS:ffff88809021a000(0000) knlGS:0000000000000000 [ 14.924642][ T232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 14.925015][ T232] CR2: 00007f68d875f000 CR3: 0000000009cdc002 CR4: 0000000000772ef0 [ 14.925457][ T232] PKRU: 55555554 [ 14.925688][ T232] Call Trace: [ 14.925910][ T232] [ 14.926067][ T232] ? dev_get_stats+0xc20/0xc20 [ 14.926448][ T232] ? rcu_is_watching+0x12/0xb0 [ 14.926755][ T232] ? lock_acquire+0x104/0x160 [ 14.927055][ T232] __dev_queue_xmit+0x912/0x17d0 [ 14.927367][ T232] ? netdev_core_pick_tx+0x320/0x320 [ 14.927667][ T232] ? find_held_lock+0x2b/0x80 [ 14.927967][ T232] ? neigh_connected_output+0x33b/0x500 [ 14.928259][ T232] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.928556][ T232] ? neigh_connected_output+0x33b/0x500 [ 14.928867][ T232] ip_finish_output2+0x601/0x17c0 [ 14.929163][ T232] ? ip_skb_dst_mtu+0x355/0x820 [ 14.929455][ T232] ? ip_fragment.constprop.0+0x230/0x230 [ 14.929754][ T232] ? ip_skb_dst_mtu+0x35f/0x820 [ 14.930051][ T232] ? __ip_finish_output+0x27/0x2d0 [ 14.930351][ T232] ip_output+0x116/0x320 [ 14.930583][ T232] __ip_queue_xmit+0x6da/0x11d0 [ 14.930879][ T232] ? __skb_clone+0x57a/0x760 [ 14.931175][ T232] __tcp_transmit_skb+0x189a/0x3390 [ 14.931491][ T232] ? __tcp_select_window+0xea0/0xea0 [ 14.931793][ T232] ? tcp_call_bpf+0x202/0x2e0 [ 14.932096][ T232] ? tcp_ca_dst_init+0x380/0x380 [ 14.932407][ T232] tcp_connect+0xd91/0x1500 [ 14.932715][ T232] tcp_v4_connect+0x11b0/0x1910 [ 14.933017][ T232] ? tcp_v4_conn_request+0x270/0x270 [ 14.933311][ T232] ? do_raw_spin_lock+0x130/0x270 [ 14.933615][ T232] ? find_held_lock+0x2b/0x80 [ 14.933919][ T232] __inet_stream_connect+0x267/0x9d0 [ 14.934214][ T232] ? __local_bh_enable_ip+0xa9/0x120 [ 14.934514][ T232] ? __inet_stream_connect+0x9d0/0x9d0 [ 14.934815][ T232] inet_stream_connect+0x57/0xa0 [ 14.935109][ T232] __sys_connect+0x1a8/0x260 [ 14.935401][ T232] ? __sys_connect_file+0x1d0/0x1d0 [ 14.935700][ T232] ? do_fcntl+0x751/0x920 [ 14.935923][ T232] ? f_getown+0x270/0x270 [ 14.936145][ T232] ? __fget_files+0x199/0x300 [ 14.936442][ T232] ? __fget_files+0x1a3/0x300 [ 14.936742][ T232] ? update_socket_protocol+0x10/0x10 [ 14.937044][ T232] __x64_sys_connect+0x72/0xb0 [ 14.937335][ T232] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.937637][ T232] do_syscall_64+0xc1/0xfd0 [ 14.937933][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.938295][ T232] RIP: 0033:0x49264b [ 14.938530][ T232] Code: 83 ec 18 89 54 24 0c 48 89 34 24 89 7c 24 08 e8 6b 54 04 00 8b 54 24 0c 48 8b 34 24 41 89 c0 8b 7c 24 08 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 08 e8 c1 54 04 00 8b 44 [ 14.939587][ T232] RSP: 002b:00007fff6d5f45c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002a [ 14.940031][ T232] RAX: ffffffffffffffda RBX: 00007fff6d5f4c10 RCX: 000000000049264b [ 14.940472][ T232] RDX: 0000000000000010 RSI: 00007fff6d5f4610 RDI: 0000000000000009 [ 14.940921][ T232] RBP: 00007fff6d5f46a0 R08: 0000000000000000 R09: 00000000ffffffff [ 14.941375][ T232] R10: 0000000000000001 R11: 0000000000000293 R12: 00007fff6d5f4b88 [ 14.941826][ T232] R13: 0000000000000001 R14: 000000000054e030 R15: 0000000000000001 [ 14.942293][ T232] [ 14.942517][ T232] irq event stamp: 1999382 [ 14.942820][ T232] hardirqs last enabled at (1999392): [] __up_console_sem+0x67/0x70 [ 14.943328][ T232] hardirqs last disabled at (1999399): [] __up_console_sem+0x4c/0x70 [ 14.943844][ T232] softirqs last enabled at (1998762): [] ___neigh_create+0x7ec/0xed0 [ 14.944354][ T232] softirqs last disabled at (1998766): [] __dev_queue_xmit+0x1fc/0x17d0 [ 14.944872][ T232] ---[ end trace 0000000000000000 ]---