pvrusb2: Invalid read control endpoint
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URB 00000000c7d80e04 submitted while active
WARNING: CPU: 3 PID: 2114 at drivers/usb/core/urb.c:378 usb_submit_urb+0x14e2/0x18a0 drivers/usb/core/urb.c:378
Modules linked in:
CPU: 3 PID: 2114 Comm: pvrusb2-context Not tainted 5.16.0-rc5-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:usb_submit_urb+0x14e2/0x18a0 drivers/usb/core/urb.c:378
Code: 89 de e8 61 98 10 fc 84 db 0f 85 a9 f3 ff ff e8 74 94 10 fc 4c 89 fe 48 c7 c7 40 c1 49 8a c6 05 1c 29 16 08 01 e8 d3 87 9a 03 <0f> 0b e9 87 f3 ff ff 41 be ed ff ff ff e9 7c f3 ff ff e8 47 94 10
RSP: 0018:ffffc900058bef80 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff8880193f6180 RSI: ffffffff815e52a8 RDI: fffff52000b17de2
RBP: 00000000c0008a00 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815df04e R11: 0000000000000000 R12: ffff888065b1c000
R13: 0000000000000005 R14: 00000000fffffff0 R15: ffff8880190ebd00
FS:  0000000000000000(0000) GS:ffff88802cb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563d4763a9e8 CR3: 000000002002b000 CR4: 0000000000150ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 pvr2_send_request_ex+0x7c2/0x20e0 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3667
 pvr2_send_request+0x35/0x40 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3810
 pvr2_i2c_read drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c:130 [inline]
 pvr2_i2c_basic_op+0x4af/0x900 drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c:172
 pvr2_i2c_xfer+0x375/0xb90 drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c:445
 __i2c_transfer+0x52b/0x17c0 drivers/i2c/i2c-core-base.c:2208
 i2c_smbus_xfer_emulated+0x1b5/0xfe0 drivers/i2c/i2c-core-smbus.c:468
 __i2c_smbus_xfer drivers/i2c/i2c-core-smbus.c:606 [inline]
 __i2c_smbus_xfer+0x4b9/0x10c0 drivers/i2c/i2c-core-smbus.c:552
 i2c_smbus_xfer drivers/i2c/i2c-core-smbus.c:544 [inline]
 i2c_smbus_xfer+0x100/0x380 drivers/i2c/i2c-core-smbus.c:534
 i2c_smbus_read_byte_data+0x107/0x1b0 drivers/i2c/i2c-core-smbus.c:141
 saa711x_detect_chip drivers/media/i2c/saa7115.c:1718 [inline]
 saa711x_probe+0x1e8/0x860 drivers/media/i2c/saa7115.c:1824
 i2c_device_probe+0xade/0xca0 drivers/i2c/i2c-core-base.c:573
 call_driver_probe drivers/base/dd.c:517 [inline]
 really_probe+0x245/0xcc0 drivers/base/dd.c:596
 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:751
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:781
 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:898
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
 __device_attach+0x228/0x4a0 drivers/base/dd.c:969
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
 device_add+0xc17/0x1ee0 drivers/base/core.c:3394
 i2c_new_client_device+0x613/0xaf0 drivers/i2c/i2c-core-base.c:1063
 v4l2_i2c_new_subdev_board+0xaf/0x2c0 drivers/media/v4l2-core/v4l2-i2c.c:80
 v4l2_i2c_new_subdev+0x102/0x170 drivers/media/v4l2-core/v4l2-i2c.c:135
 pvr2_hdw_load_subdev drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2022 [inline]
 pvr2_hdw_load_modules drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2074 [inline]
 pvr2_hdw_setup_low drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2155 [inline]
 pvr2_hdw_setup drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2261 [inline]
 pvr2_hdw_initialize+0xc97/0x37d0 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2338
 pvr2_context_check drivers/media/usb/pvrusb2/pvrusb2-context.c:109 [inline]
 pvr2_context_thread_func+0x250/0x850 drivers/media/usb/pvrusb2/pvrusb2-context.c:158
 kthread+0x405/0x4f0 kernel/kthread.c:327
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>