WARNING: CPU: 1 PID: 6666 at net/core/dev.c:11041 unregister_netdevice_many+0x207/0x1790 net/core/dev.c:11041
Modules linked in:
CPU: 1 PID: 6666 Comm: kworker/1:5 Not tainted 5.14.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event

RIP: 0010:unregister_netdevice_many+0x207/0x1790 net/core/dev.c:11041
Code: 05 00 00 31 ff 44 89 fe e8 a6 21 5d fa 45 84 ff 0f 85 49 ff ff ff e8 58 1b 5d fa 0f 1f 44 00 00 e8 4e 1b 5d fa e8 49 1b 5d fa <0f> 0b 4c 89 ef e8 9f 65 c1 fc 31 ff 41 89 c5 89 c6 e8 73 21 5d fa
RSP: 0018:ffffc90017a4eee8 EFLAGS: 00010246

RAX: 0000000000040000 RBX: ffff888034460000 RCX: ffffc90016b12000
RDX: 0000000000040000 RSI: ffffffff87186c77 RDI: 0000000000000003
RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff87186c5a R11: 0000000000000000 R12: ffffc90017a4efb8
R13: ffff888034460060 R14: ffffc90017a4ef58 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0af2b25740 CR3: 0000000052ed6000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 unregister_netdevice_queue+0x2dd/0x3c0 net/core/dev.c:11009
 unregister_netdevice include/linux/netdevice.h:2969 [inline]
 unregister_netdev+0x18/0x20 net/core/dev.c:11134
 hso_free_net_device+0x110/0x3b0 drivers/net/usb/hso.c:2367
 hso_create_net_device+0x79c/0xa80 drivers/net/usb/hso.c:2554
 hso_probe+0x1499/0x1cd0 drivers/net/usb/hso.c:2899
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:517 [inline]
 really_probe+0x23c/0xcd0 drivers/base/dd.c:595
 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:747
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:777
 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:894
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
 __device_attach+0x228/0x4a0 drivers/base/dd.c:965
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
 device_add+0xc2f/0x2180 drivers/base/core.c:3352
 usb_set_configuration+0x113f/0x1910 drivers/usb/core/message.c:2170
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:517 [inline]
 really_probe+0x23c/0xcd0 drivers/base/dd.c:595
 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:747
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:777
 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:894
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
 __device_attach+0x228/0x4a0 drivers/base/dd.c:965
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
 device_add+0xc2f/0x2180 drivers/base/core.c:3352
 usb_new_device.cold+0x63f/0x108e drivers/usb/core/hub.c:2559
 hub_port_connect drivers/usb/core/hub.c:5300 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5440 [inline]
 port_event drivers/usb/core/hub.c:5586 [inline]
 hub_event+0x2357/0x4330 drivers/usb/core/hub.c:5668
 process_one_work+0x98d/0x1630 kernel/workqueue.c:2276
 process_scheduled_works kernel/workqueue.c:2338 [inline]
 worker_thread+0x85c/0x11f0 kernel/workqueue.c:2424
 kthread+0x3e5/0x4d0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295