------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80000380 doesn't match bRequestType c0 WARNING: CPU: 1 PID: 4961 at drivers/usb/core/urb.c:412 usb_submit_urb+0x11a5/0x1910 drivers/usb/core/urb.c:410 Modules linked in: CPU: 0 PID: 4961 Comm: syz.0.155 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:usb_submit_urb+0x11a5/0x1910 drivers/usb/core/urb.c:410 Code: fc ff df 0f b6 44 05 00 84 c0 0f 85 6c 06 00 00 45 0f b6 07 48 c7 c7 60 16 c5 8a 48 8b 34 24 4c 89 e2 44 89 f1 e8 db 02 d3 03 <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 92 f3 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc9000331f688 EFLAGS: 00010246 RAX: 73b90c1b3808a800 RBX: ffff88802898e400 RCX: 0000000000080000 RDX: ffffc90005a59000 RSI: 000000000000a33c RDI: 000000000000a33d RBP: 1ffff1100ebd3b1d R08: ffff8880b9133d7f R09: 1ffff110172267af R10: dffffc0000000000 R11: ffffed10172267b0 R12: ffff888075e9dfa0 R13: ffff8880742360f8 R14: 0000000080000380 R15: ffff888075e9d8e8 FS: 00007f4318ef56c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0123487358 CR3: 00000000205b2000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usb_start_wait_urb+0x128/0x4e0 drivers/usb/core/message.c:58 usb_internal_control_msg drivers/usb/core/message.c:102 [inline] usb_control_msg+0x22f/0x3e0 drivers/usb/core/message.c:153 dtv5100_i2c_msg drivers/media/usb/dvb-usb/dtv5100.c:65 [inline] dtv5100_i2c_xfer+0x393/0x650 drivers/media/usb/dvb-usb/dtv5100.c:91 __i2c_transfer+0x880/0x20b0 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x25d/0x3a0 drivers/i2c/i2c-core-base.c:2330 i2c_transfer_buffer_flags+0x10a/0x1a0 drivers/i2c/i2c-core-base.c:2358 i2c_master_send include/linux/i2c.h:109 [inline] i2cdev_write+0x87/0x120 drivers/i2c/i2c-dev.c:175 do_loop_readv_writev fs/read_write.c:-1 [inline] do_iter_write+0x3e4/0x7b0 fs/read_write.c:857 vfs_writev fs/read_write.c:928 [inline] do_pwritev+0x240/0x3a0 fs/read_write.c:1025 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f431ac99cb9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f4318ef5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 RAX: ffffffffffffffda RBX: 00007f431af14fa0 RCX: 00007f431ac99cb9 RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 RBP: 00007f431ad07bf7 R08: 000000000000000c R09: 0000000000000000 R10: 000000007c58fc9b R11: 0000000000000246 R12: 0000000000000000 R13: 00007f431af15038 R14: 00007f431af14fa0 R15: 00007ffee7ace0b8