------------[ cut here ]------------ URB ffff888016e20900 submitted while active WARNING: CPU: 0 PID: 3611 at drivers/usb/core/urb.c:378 usb_submit_urb+0x14e8/0x1880 drivers/usb/core/urb.c:378 Modules linked in: CPU: 0 PID: 3611 Comm: syz-executor815 Not tainted 6.0.0-rc1-syzkaller-00409-ge3f259d33c0e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 RIP: 0010:usb_submit_urb+0x14e8/0x1880 drivers/usb/core/urb.c:378 Code: 89 de e8 6b 94 ee fb 84 db 0f 85 a3 f3 ff ff e8 de 97 ee fb 4c 89 fe 48 c7 c7 a0 e2 8f 8a c6 05 be 1a 3c 08 01 e8 15 c9 ac 03 <0f> 0b e9 81 f3 ff ff 48 89 7c 24 40 e8 b7 97 ee fb 48 8b 7c 24 40 RSP: 0018:ffffc90003b4fc50 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff88801ea58000 RSI: ffffffff8161f5a8 RDI: fffff52000769f7c RBP: ffff888025809a00 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: ffff888016e20900 R13: ffff88801de67128 R14: 00000000fffffff0 R15: ffff888016e20900 FS: 00007f4d73cd2700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f4d73cd2718 CR3: 000000001e199000 CR4: 0000000000350ef0 Call Trace: send_packet+0x422/0xbc0 drivers/media/rc/imon.c:642 vfd_write+0x2d9/0x550 drivers/media/rc/imon.c:991 vfs_write+0x2d7/0xdd0 fs/read_write.c:576 ksys_write+0x127/0x250 fs/read_write.c:631 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4d73d460a9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 14 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:00007f4d73cd2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f4d73dca4d8 RCX: 00007f4d73d460a9 RDX: 0000000000000001 RSI: 0000000020001000 RDI: 0000000000000004 RBP: 00007f4d73dca4d0 R08: 00007f4d73cd2700 R09: 0000000000000000 R10: 00007f4d73cd2700 R11: 0000000000000246 R12: 0b8b0509005504e1 R13: 00007ffd28cf9b5f R14: 00007f4d73cd2400 R15: 0000000000022000