------------[ cut here ]------------ usb 4-1: BOGUS control dir, pipe 80000e80 doesn't match bRequestType c1 WARNING: CPU: 0 PID: 5844 at drivers/usb/core/urb.c:413 usb_submit_urb+0x1101/0x1850 drivers/usb/core/urb.c:411 Modules linked in: CPU: 0 PID: 5844 Comm: syz-executor388 Not tainted 6.6.94-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:usb_submit_urb+0x1101/0x1850 drivers/usb/core/urb.c:411 Code: df 0f b6 44 05 00 84 c0 0f 85 53 06 00 00 45 0f b6 04 24 48 c7 c7 c0 b3 4a 8b 48 8b 74 24 18 4c 89 fa 44 89 f1 e8 ef 5d 00 fb <0f> 0b 49 bd 00 00 00 00 00 fc ff df e9 37 f4 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc9000472f848 EFLAGS: 00010246 RAX: 6e8e6a2b71ca8900 RBX: ffff8880261e1e00 RCX: ffff888024653c00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 1ffff110284ed74a R08: ffffc9000472f447 R09: 1ffff920008e5e88 R10: dffffc0000000000 R11: fffff520008e5e89 R12: ffff88814276ba50 R13: dffffc0000000000 R14: 0000000080000e80 R15: ffff8881462772f8 FS: 0000555561cb2380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555561cb2ca8 CR3: 000000002d47a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usb_start_wait_urb+0x115/0x4b0 drivers/usb/core/message.c:59 usb_internal_control_msg drivers/usb/core/message.c:103 [inline] usb_control_msg+0x233/0x3e0 drivers/usb/core/message.c:154 usb_read+0xbf/0x120 drivers/i2c/busses/i2c-tiny-usb.c:184 usb_xfer+0x31c/0x710 drivers/i2c/busses/i2c-tiny-usb.c:82 __i2c_transfer+0x868/0x2080 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x250/0x390 drivers/i2c/i2c-core-base.c:2328 i2cdev_ioctl_rdwr+0x3b0/0x690 drivers/i2c/i2c-dev.c:297 i2cdev_ioctl+0x646/0x7e0 drivers/i2c/i2c-dev.c:458 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl+0xfd/0x170 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7ff47e056d59 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffce8ecd5d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000017443 RCX: 00007ff47e056d59 RDX: 0000200000000080 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 0000000000000000 R08: 00232d6332692f76 R09: 0000000000000008 R10: 000000000000001f R11: 0000000000000246 R12: 00007ffce8ecd5fc R13: 00007ffce8ecd630 R14: 00007ffce8ecd610 R15: 000000000000000c