------------[ cut here ]------------ usb 4-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 1 PID: 4919 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4b/0x1730 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 4919 Comm: kworker/1:4 Not tainted 6.11.0-rc7-syzkaller-00152-g68d4209158f4 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 Workqueue: mld mld_ifc_work RIP: 0010:usb_submit_urb+0xe4b/0x1730 drivers/usb/core/urb.c:503 Code: 84 3c 02 00 00 e8 45 cd fc fc 4c 89 ef e8 6d 1f d7 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 20 62 a0 87 e8 36 ce c2 fc 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 17 cd fc fc 49 81 c4 c0 05 00 00 e9 RSP: 0018:ffffc9000d3cf258 EFLAGS: 00010082 RAX: 0000000000000000 RBX: ffff88811f781500 RCX: ffffffff811a9639 RDX: ffff88811e3e8000 RSI: ffffffff811a9646 RDI: 0000000000000001 RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 R13: ffff888115d4d0a8 R14: ffff8881042db3e0 R15: ffff88811f78157c FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c385b9a CR3: 0000000121bce000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usbnet_start_xmit+0x691/0x2450 drivers/net/usb/usbnet.c:1450 __netdev_start_xmit include/linux/netdevice.h:4913 [inline] netdev_start_xmit include/linux/netdevice.h:4922 [inline] xmit_one net/core/dev.c:3580 [inline] dev_hard_start_xmit+0x143/0x790 net/core/dev.c:3596 sch_direct_xmit+0x18e/0x840 net/sched/sch_generic.c:343 __dev_xmit_skb net/core/dev.c:3809 [inline] __dev_queue_xmit+0x138d/0x4300 net/core/dev.c:4389 dev_queue_xmit include/linux/netdevice.h:3105 [inline] neigh_resolve_output net/core/neighbour.c:1565 [inline] neigh_resolve_output+0x5ba/0x950 net/core/neighbour.c:1545 neigh_output include/net/neighbour.h:542 [inline] ip6_finish_output2+0xad9/0x2480 net/ipv6/ip6_output.c:141 __ip6_finish_output+0x3d8/0xf20 net/ipv6/ip6_output.c:215 ip6_finish_output net/ipv6/ip6_output.c:226 [inline] NF_HOOK_COND include/linux/netfilter.h:303 [inline] ip6_output+0x247/0x8d0 net/ipv6/ip6_output.c:247 dst_output include/net/dst.h:450 [inline] NF_HOOK.constprop.0+0x118/0x8b0 include/linux/netfilter.h:314 mld_sendpack+0x6e6/0xd20 net/ipv6/mcast.c:1818 mld_send_cr net/ipv6/mcast.c:2119 [inline] mld_ifc_work+0x740/0xca0 net/ipv6/mcast.c:2650 process_one_work+0x9c5/0x1b40 kernel/workqueue.c:3231 process_scheduled_works kernel/workqueue.c:3312 [inline] worker_thread+0x6c8/0xed0 kernel/workqueue.c:3389 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244