pvrusb2: Invalid read control endpoint
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URB ffff88802057be00 submitted while active
WARNING: CPU: 0 PID: 2117 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14d6/0x1730 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 0 PID: 2117 Comm: pvrusb2-context Not tainted 6.7.0-rc7-syzkaller-gfbafc3e621c3 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:usb_submit_urb+0x14d6/0x1730 drivers/usb/core/urb.c:379
Code: fe eb cb bb fe ff ff ff e9 c5 f3 ff ff e8 c2 91 06 fb c6 05 95 bf 82 08 01 90 48 c7 c7 80 c3 85 8b 48 89 de e8 cb d2 cc fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 95 f3 ff ff 48 89 ef
RSP: 0018:ffffc90007ddee40 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88802057be00 RCX: ffffffff814ca739
RDX: ffff888023965a40 RSI: ffffffff814ca746 RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000004 R12: 0000000000000000
R13: 00000000c0008200 R14: ffff888028e97000 R15: ffff88802a589608
FS:  0000000000000000(0000) GS:ffff88806b600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200010c0 CR3: 000000001f345000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 pvr2_send_request_ex+0x7ec/0x1ef0 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3676
 pvr2_send_request+0x3a/0x50 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3819
 pvr2_i2c_read+0x204/0x6c0 drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c:130
 pvr2_i2c_basic_op+0xc7/0xf0 drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c:172
 pvr2_i2c_xfer+0x37a/0xfc0 drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c:445
 __i2c_transfer+0x65c/0x1ff0 drivers/i2c/i2c-core-base.c:2229
 i2c_smbus_xfer_emulated+0x23c/0x1230 drivers/i2c/i2c-core-smbus.c:469
 __i2c_smbus_xfer drivers/i2c/i2c-core-smbus.c:607 [inline]
 __i2c_smbus_xfer+0x7f1/0xf50 drivers/i2c/i2c-core-smbus.c:553
 i2c_smbus_xfer drivers/i2c/i2c-core-smbus.c:545 [inline]
 i2c_smbus_xfer+0x1f4/0x3b0 drivers/i2c/i2c-core-smbus.c:535
 i2c_smbus_read_byte_data+0x136/0x1e0 drivers/i2c/i2c-core-smbus.c:142
 saa711x_detect_chip drivers/media/i2c/saa7115.c:1718 [inline]
 saa711x_probe+0x22d/0x20b0 drivers/media/i2c/saa7115.c:1824
 i2c_device_probe+0x4c7/0xb80 drivers/i2c/i2c-core-base.c:584
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x234/0xc90 drivers/base/dd.c:658
 __driver_probe_device+0x1de/0x4b0 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830
 __device_attach_driver+0x1d4/0x300 drivers/base/dd.c:958
 bus_for_each_drv+0x157/0x1d0 drivers/base/bus.c:457
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532
 device_add+0x117e/0x1aa0 drivers/base/core.c:3625
 i2c_new_client_device+0x8ec/0xc30 drivers/i2c/i2c-core-base.c:986
 v4l2_i2c_new_subdev_board+0xb6/0x2c0 drivers/media/v4l2-core/v4l2-i2c.c:80
 v4l2_i2c_new_subdev+0x145/0x1b0 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+0x28be/0x4500 drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2338
 pvr2_context_check drivers/media/usb/pvrusb2/pvrusb2-context.c:109 [inline]
 pvr2_context_thread_func+0x254/0x960 drivers/media/usb/pvrusb2/pvrusb2-context.c:158
 kthread+0x2c6/0x3a0 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>