------------[ cut here ]------------ URB ffff888025b08300 submitted while active WARNING: CPU: 1 PID: 12152 at drivers/usb/core/urb.c:378 usb_submit_urb+0x14e8/0x1880 drivers/usb/core/urb.c:378 Modules linked in: CPU: 0 PID: 12152 Comm: syz-executor.5 Not tainted 6.0.0-syzkaller-00372-ga5088ee7251e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 RIP: 0010:usb_submit_urb+0x14e8/0x1880 drivers/usb/core/urb.c:378 Code: 89 de e8 eb d8 ed fb 84 db 0f 85 a3 f3 ff ff e8 5e dc ed fb 4c 89 fe 48 c7 c7 00 05 90 8a c6 05 5f ae 3b 08 01 e8 1a f4 ac 03 <0f> 0b e9 81 f3 ff ff 48 89 7c 24 40 e8 37 dc ed fb 48 8b 7c 24 40 RSP: 0018:ffffc9000520fc50 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8161f3a8 RDI: fffff52000a41f7c RBP: ffff888025d8eb40 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: ffff888025b08300 R13: ffff88803371d128 R14: 00000000fffffff0 R15: ffff888025b08300 FS: 00007f84631bc700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8462f9a110 CR3: 000000003e2f9000 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:582 ksys_write+0x127/0x250 fs/read_write.c:637 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: 0033:0x7f846428a5a9 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f84631bc168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f84643ac120 RCX: 00007f846428a5a9 RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 RBP: 00007f84642e5580 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc58564cff R14: 00007f84631bc300 R15: 0000000000022000