syzbot

usb 1-1: USB disconnect, device number 3
asix 1-1:7.204 eth1: unregister 'asix' usb-dummy_hcd.0-1, ASIX AX88178 USB 2.0 Ethernet
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WARNING: net/sched/sch_generic.c:1498 at dev_shutdown+0x3e1/0x440 net/sched/sch_generic.c:1498, CPU#1: kworker/1:0/24
Modules linked in:
CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted 6.16.0-rc5-next-20250711-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: usb_hub_wq hub_event
RIP: 0010:dev_shutdown+0x3e1/0x440 net/sched/sch_generic.c:1498
Code: 65 d5 9b f8 49 83 7d 00 00 75 19 e8 b9 1e 37 f8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a0 1e 37 f8 90 <0f> 0b 90 eb e1 e8 95 1e 37 f8 4c 89 e7 be 03 00 00 00 e8 f8 76 45
RSP: 0018:ffffc900001e7180 EFLAGS: 00010293
RAX: ffffffff8988e8f0 RBX: ffff88805b46c4c8 RCX: ffff88801da88000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffffc900001e6f67 R09: 1ffff9200003cdec
R10: dffffc0000000000 R11: fffff5200003cded R12: ffffffff8f9905d0
R13: ffff88805b46c5a8 R14: 1ffff1100b68d899 R15: ffffffff8f9905c0
FS:  0000000000000000(0000) GS:ffff88812588f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f69e478f000 CR3: 00000000249f2000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 unregister_netdevice_many_notify+0xe0f/0x1ff0 net/core/dev.c:12092
 unregister_netdevice_many net/core/dev.c:12167 [inline]
 unregister_netdevice_queue+0x33c/0x380 net/core/dev.c:12011
 unregister_netdevice include/linux/netdevice.h:3382 [inline]
 unregister_netdev+0x1f/0x60 net/core/dev.c:12185
 usbnet_disconnect+0xcd/0x380 drivers/net/usb/usbnet.c:1648
 usb_unbind_interface+0x26b/0x910 drivers/usb/core/driver.c:458
 device_remove drivers/base/dd.c:571 [inline]
 __device_release_driver drivers/base/dd.c:1274 [inline]
 device_release_driver_internal+0x4d6/0x800 drivers/base/dd.c:1297
 bus_remove_device+0x34d/0x410 drivers/base/bus.c:579
 device_del+0x511/0x8e0 drivers/base/core.c:3878
 usb_disable_device+0x3e9/0x8a0 drivers/usb/core/message.c:1418
 usb_disconnect+0x330/0x950 drivers/usb/core/hub.c:2344
 hub_port_connect drivers/usb/core/hub.c:5406 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5706 [inline]
 port_event drivers/usb/core/hub.c:5866 [inline]
 hub_event+0x1cdb/0x4a00 drivers/usb/core/hub.c:5948
 process_one_work kernel/workqueue.c:3239 [inline]
 process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3322
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3403
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>