------------[ cut here ]------------ usb 2-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c1 WARNING: CPU: 1 PID: 5912 at drivers/usb/core/urb.c:413 usb_submit_urb+0x1112/0x1870 drivers/usb/core/urb.c:411 Modules linked in: CPU: 1 UID: 0 PID: 5912 Comm: syz.2.3 Not tainted 6.15.0-rc4-syzkaller-00042-gb6ea1680d0ac #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 RIP: 0010:usb_submit_urb+0x1112/0x1870 drivers/usb/core/urb.c:411 Code: 0f b6 44 05 00 84 c0 0f 85 38 06 00 00 45 0f b6 04 24 48 c7 c7 20 5f 12 8c 48 8b 74 24 18 4c 89 fa 44 89 f1 e8 df 6d 6f fa 90 <0f> 0b 90 90 49 bd 00 00 00 00 00 fc ff df e9 2b f4 ff ff 89 e9 80 RSP: 0018:ffffc9000449f6d0 EFLAGS: 00010246 RAX: 993aa9b7e2622e00 RBX: ffff8880265f8d00 RCX: ffff88801e3c3c00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 1ffff110067fe0dc R08: ffffffff8f7ed377 R09: 1ffffffff1efda6e R10: dffffc0000000000 R11: fffffbfff1efda6f R12: ffff888033ff06e0 R13: dffffc0000000000 R14: 0000000080000280 R15: ffff88807f777320 FS: 00007f1ed73d76c0(0000) GS:ffff8881261cc000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f1ed73d6f98 CR3: 00000000231a8000 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+0x871/0x2170 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x25b/0x3a0 drivers/i2c/i2c-core-base.c:2315 i2c_transfer_buffer_flags+0x105/0x190 drivers/i2c/i2c-core-base.c:2343 i2c_master_recv include/linux/i2c.h:79 [inline] i2cdev_read+0x10d/0x220 drivers/i2c/i2c-dev.c:155 vfs_read+0x1fd/0x980 fs/read_write.c:568 ksys_read+0x145/0x250 fs/read_write.c:713 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f1ed658e969 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:00007f1ed73d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 00007f1ed67b6080 RCX: 00007f1ed658e969 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 RBP: 00007f1ed6610ab1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f1ed67b6080 R15: 00007f1ed68dfa28