hso 3-1:0.0: Can't find BULK IN endpoint
------------[ cut here ]------------
WARNING: CPU: 1 PID: 9563 at net/core/dev.c:10972 arch_static_branch net/core/dev.c:10963 [inline]
WARNING: CPU: 1 PID: 9563 at net/core/dev.c:10972 unregister_netdevice_many+0x22f/0x1980 net/core/dev.c:10969
Modules linked in:
CPU: 1 PID: 9563 Comm: kworker/1:5 Not tainted 5.13.0-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+0x22f/0x1980 arch/x86/include/asm/jump_label.h:19
Code: 62 17 00 00 e8 12 fd 9d f9 4c 3b 74 24 10 0f 84 91 01 00 00 e8 02 fd 9d f9 4d 89 f5 e9 4a ff ff ff 49 8d 5d a0 0f 1f 44 00 00 <0f> 0b 4c 89 ef e8 07 3a 1f fc 84 c0 0f 84 9b 00 00 00 e8 da fc 9d
RSP: 0018:ffffc90007fbe7e0 EFLAGS: 00010246
RAX: 0000000000000002 RBX: ffff888085e8a000 RCX: dffffc0000000000
RDX: ffff888087d59c40 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90007fbe970 R08: ffffffff87e105d4 R09: fffffbfff1be5449
R10: fffffbfff1be5449 R11: 0000000000000000 R12: 1ffff11010bd140c
R13: ffff888085e8a060 R14: ffffc90007fbe9c0 R15: 1ffff92000ff7d21
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa4772cf008 CR3: 000000002e197000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 unregister_netdevice_queue net/core/dev.c:10940 [inline]
 unregister_netdevice include/linux/netdevice.h:2969 [inline]
 unregister_netdev+0x19b/0x210 net/core/dev.c:11065
 hso_free_net_device+0x1e2/0x410 drivers/net/usb/hso.c:2368
 hso_create_net_device+0x2a3/0xcc0 drivers/net/usb/hso.c:2555
 hso_probe+0x90d/0x1990 drivers/net/usb/hso.c:2901
 usb_probe_interface+0x632/0xb30 drivers/usb/core/driver.c:396
 really_probe+0x3cb/0x1020 drivers/base/dd.c:580
 driver_probe_device+0x178/0x350 drivers/base/dd.c:763
 bus_for_each_drv+0x16a/0x1f0 drivers/base/bus.c:431
 __device_attach+0x301/0x560 drivers/base/dd.c:938
 bus_probe_device+0xb8/0x1f0 drivers/base/bus.c:491
 device_add+0x11fc/0x1670 drivers/base/core.c:3319
 usb_set_configuration+0x1a86/0x2100 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0x83/0x140 drivers/usb/core/generic.c:238
 usb_probe_device+0x13a/0x260 drivers/usb/core/driver.c:293
 really_probe+0x3cb/0x1020 drivers/base/dd.c:580
 driver_probe_device+0x178/0x350 drivers/base/dd.c:763
 bus_for_each_drv+0x16a/0x1f0 drivers/base/bus.c:431
 __device_attach+0x301/0x560 drivers/base/dd.c:938
 bus_probe_device+0xb8/0x1f0 drivers/base/bus.c:491
 device_add+0x11fc/0x1670 drivers/base/core.c:3319
 usb_new_device+0xd45/0x1790 drivers/usb/core/hub.c:2556
 hub_port_connect+0x1055/0x27a0 drivers/usb/core/hub.c:5276
 hub_port_connect_change+0x5d0/0xbf0 drivers/usb/core/hub.c:5416
 port_event+0xaee/0x1140 drivers/usb/core/hub.c:5562
 hub_event+0x48d/0xd90 drivers/usb/core/hub.c:5644
 process_one_work+0x833/0x10c0 kernel/workqueue.c:2275
 worker_thread+0xac1/0x1300 kernel/workqueue.c:2421
 kthread+0x39a/0x3c0 kernel/kthread.c:313
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294