------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80006280 doesn't match bRequestType c1 WARNING: CPU: 1 PID: 12500 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: 12500 Comm: syz.4.1896 Not tainted 6.16.0-rc2-syzkaller-00308-gf7301f856d35 #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 29 34 8c 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 24 26 63 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:ffffc9001add7870 EFLAGS: 00010246 RAX: 5165f3d75b897800 RBX: ffff8880324a7800 RCX: 0000000000080000 RDX: ffffc9000df61000 RSI: 0000000000001aeb RDI: 0000000000001aec RBP: 1ffff1100621c384 R08: ffff8880b8724293 R09: 1ffff110170e4852 R10: dffffc0000000000 R11: ffffed10170e4853 R12: ffff8880310e1c20 R13: dffffc0000000000 R14: 0000000080006280 R15: ffff8880310e1220 FS: 00007fd4f08216c0(0000) GS:ffff888125d51000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb3c44deccc CR3: 0000000032f38000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 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 osif_usb_read drivers/i2c/busses/i2c-robotfuzz-osif.c:41 [inline] osif_xfer+0x21a/0x5e0 drivers/i2c/busses/i2c-robotfuzz-osif.c:69 __i2c_transfer+0x874/0x2170 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x25b/0x3a0 drivers/i2c/i2c-core-base.c:2314 i2cdev_ioctl_rdwr+0x460/0x740 drivers/i2c/i2c-dev.c:306 i2cdev_ioctl+0x64b/0x7f0 drivers/i2c/i2c-dev.c:467 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: 0033:0x7fd4ef98e929 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:00007fd4f0821038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fd4efbb6080 RCX: 00007fd4ef98e929 RDX: 00002000000000c0 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 00007fd4efa10b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fd4efbb6080 R15: 00007fd4efcdfa28