usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
usb 1-1: config 0 descriptor??
hso 1-1:0.0: Can't find BULK IN endpoint
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WARNING: CPU: 0 PID: 8 at net/core/dev.c:10991 arch_static_branch net/core/dev.c:10982 [inline]
WARNING: CPU: 0 PID: 8 at net/core/dev.c:10991 unregister_netdevice_many+0x22f/0x1980 net/core/dev.c:10988
Modules linked in:
CPU: 0 PID: 8 Comm: kworker/0:2 Not tainted 5.13.0-rc3-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 f2 9a 9d f9 4c 3b 74 24 10 0f 84 91 01 00 00 e8 e2 9a 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 27 00 1f fc 84 c0 0f 84 9b 00 00 00 e8 ba 9a 9d
RSP: 0018:ffffc90000cd67e0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888022148000 RCX: dffffc0000000000
RDX: ffff888012b3d4c0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000cd6970 R08: ffffffff87e16fb4 R09: fffffbfff1be5669
R10: fffffbfff1be5669 R11: 0000000000000000 R12: 1ffff1100442900c
R13: ffff888022148060 R14: ffffc90000cd69c0 R15: 1ffff9200019ad21
FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4a627c1ab4 CR3: 000000001eb02000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace: