WARNING: CPU: 1 PID: 7611 at drivers/usb/core/urb.c:413 usb_submit_urb+0x115d/0x1890 drivers/usb/core/urb.c:411 Modules linked in: CPU: 1 UID: 0 PID: 7611 Comm: syz.4.334 Not tainted 6.16.0-rc5-syzkaller-00025-gd006330be3f7 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:usb_submit_urb+0x115d/0x1890 drivers/usb/core/urb.c:411 Code: 0f b6 44 05 00 84 c0 0f 85 10 06 00 00 45 0f b6 04 24 48 c7 c7 c0 3d 34 8c 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 f4 f2 62 fa 90 <0f> 0b 90 90 49 bd 00 00 00 00 00 fc ff df e9 e0 f3 ff ff 89 e9 80 RSP: 0018:ffffc90004617570 EFLAGS: 00010246 RAX: e48b86cb6de49100 RBX: ffff8880227da300 RCX: 0000000000080000 RDX: ffffc9000d465000 RSI: 0000000000048f8d RDI: 0000000000048f8e RBP: 1ffff1100656d62c R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1bfaa64 R12: ffff888032b6b160 R13: dffffc0000000000 R14: 0000000080000880 R15: ffff888053fc2b80 FS: 00007f289c7f66c0(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c34cd6e CR3: 000000007e50f000 CR4: 0000000000350ef0 Call Trace: usb_start_wait_urb+0x114/0x4c0 drivers/usb/core/message.c:59 usb_internal_control_msg drivers/usb/core/message.c:103 [inline] usb_control_msg+0x232/0x3e0 drivers/usb/core/message.c:154 dtv5100_i2c_msg+0x250/0x330 drivers/media/usb/dvb-usb/dtv5100.c:60 dtv5100_i2c_xfer+0x1a4/0x3c0 drivers/media/usb/dvb-usb/dtv5100.c:86 __i2c_transfer+0x874/0x2170 drivers/i2c/i2c-core-base.c:-1 i2c_smbus_xfer_emulated drivers/i2c/i2c-core-smbus.c:470 [inline] __i2c_smbus_xfer+0xfb0/0x1e50 drivers/i2c/i2c-core-smbus.c:608 i2c_smbus_xfer+0x275/0x3c0 drivers/i2c/i2c-core-smbus.c:546 i2cdev_ioctl_smbus+0x1d1/0x6d0 drivers/i2c/i2c-dev.c:356 i2cdev_ioctl+0x5d3/0x7f0 drivers/i2c/i2c-dev.c:478 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f289e98e929 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f289c7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f289ebb5fa0 RCX: 00007f289e98e929 RDX: 0000200000000340 RSI: 0000000000000720 RDI: 0000000000000004 RBP: 00007f289ea10b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f289ebb5fa0 R15: 00007ffef5f614e8