------------[ cut here ]------------
WARNING: CPU: 0 PID: 2211 at drivers/net/usb/r8152.c:8138 rtl_vendor_mode drivers/net/usb/r8152.c:8138 [inline]
WARNING: CPU: 0 PID: 2211 at drivers/net/usb/r8152.c:8138 rtl8152_probe+0x248/0x3050 drivers/net/usb/r8152.c:9381
Modules linked in:
CPU: 0 PID: 2211 Comm: kworker/0:2 Not tainted 5.12.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event
RIP: 0010:rtl_vendor_mode drivers/net/usb/r8152.c:8138 [inline]
RIP: 0010:rtl8152_probe+0x248/0x3050 drivers/net/usb/r8152.c:9381
Code: c3 a8 02 00 00 89 ee e8 26 bf c5 fd 41 39 ed 0f 85 40 ff ff ff e8 58 b9 c5 fd 44 89 ee 44 89 ef e8 0d bf c5 fd e8 48 b9 c5 fd <0f> 0b 41 bc ed ff ff ff e8 3b b9 c5 fd 44 89 e0 48 83 c4 40 5b 5d
RSP: 0018:ffffc90006697178 EFLAGS: 00010216
RAX: 000000000002d701 RBX: ffff88810f30d2a8 RCX: ffffc9000fd4e000
RDX: 0000000000040000 RSI: ffffffff837b33c8 RDI: 0000000000000003
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000002
R10: ffffffff837b33c3 R11: 00000000ffffffff R12: dffffc0000000000
R13: 0000000000000001 R14: ffff8881193770a8 R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff8881f6a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560e1e6fcf80 CR3: 000000012fba0000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 really_probe+0x291/0xf60 drivers/base/dd.c:576
 driver_probe_device+0x298/0x410 drivers/base/dd.c:763
 __device_attach_driver+0x203/0x2c0 drivers/base/dd.c:870
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4b0 drivers/base/dd.c:938
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbe0/0x2100 drivers/base/core.c:3319
 usb_set_configuration+0x113f/0x1910 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 really_probe+0x291/0xf60 drivers/base/dd.c:576
 driver_probe_device+0x298/0x410 drivers/base/dd.c:763
 __device_attach_driver+0x203/0x2c0 drivers/base/dd.c:870
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4b0 drivers/base/dd.c:938
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbe0/0x2100 drivers/base/core.c:3319
 usb_new_device.cold+0x721/0x1058 drivers/usb/core/hub.c:2556
 hub_port_connect drivers/usb/core/hub.c:5276 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5416 [inline]
 port_event drivers/usb/core/hub.c:5562 [inline]
 hub_event+0x2357/0x4320 drivers/usb/core/hub.c:5644
 process_one_work+0x98d/0x1580 kernel/workqueue.c:2275
 process_scheduled_works kernel/workqueue.c:2337 [inline]
 worker_thread+0x82b/0x1120 kernel/workqueue.c:2423
 kthread+0x38c/0x460 kernel/kthread.c:313
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294