------------[ cut here ]------------ usb 3-1: BOGUS control dir, pipe 80006980 doesn't match bRequestType c0 WARNING: CPU: 0 PID: 15834 at drivers/usb/core/urb.c:413 usb_submit_urb+0x1112/0x1870 drivers/usb/core/urb.c:411 Modules linked in: CPU: 0 UID: 0 PID: 15834 Comm: syz.3.2930 Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 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 00 86 12 8c 48 8b 74 24 18 4c 89 fa 44 89 f1 e8 5f f7 6e 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:ffffc90004b3f610 EFLAGS: 00010246 RAX: f5838b6742b91e00 RBX: ffff88801ff35300 RCX: 0000000000080000 RDX: ffffc90010c7f000 RSI: 0000000000004945 RDI: 0000000000004946 RBP: 1ffff11003fd2d6c R08: ffff8880b8923e93 R09: 1ffff110171247d2 R10: dffffc0000000000 R11: ffffed10171247d3 R12: ffff88801fe96b60 R13: dffffc0000000000 R14: 0000000080006980 R15: ffff8881422eaa60 FS: 00007f2867dba6c0(0000) GS:ffff8881260c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2867d99d58 CR3: 0000000067e32000 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 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+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_send include/linux/i2c.h:109 [inline] i2cdev_write+0x112/0x1b0 drivers/i2c/i2c-dev.c:183 do_loop_readv_writev include/linux/uio.h:-1 [inline] vfs_writev+0x4a5/0x9a0 fs/read_write.c:1057 do_writev+0x14d/0x2d0 fs/read_write.c:1101 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: 0033:0x7f2866f8e969 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:00007f2867dba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 RAX: ffffffffffffffda RBX: 00007f28671b5fa0 RCX: 00007f2866f8e969 RDX: 0000000000000001 RSI: 00002000000012c0 RDI: 0000000000000005 RBP: 00007f2867010ab1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f28671b5fa0 R15: 00007f28672dfa28