------------[ cut here ]------------ URB ffff8880169ab600 submitted while active WARNING: CPU: 0 PID: 3614 at drivers/usb/core/urb.c:378 usb_submit_urb+0x14de/0x18a0 drivers/usb/core/urb.c:378 Modules linked in: CPU: 0 PID: 3614 Comm: syz-executor287 Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 RIP: 0010:usb_submit_urb+0x14de/0x18a0 drivers/usb/core/urb.c:378 Code: 89 de e8 25 0c ef fb 84 db 0f 85 ad f3 ff ff e8 18 10 ef fb 4c 89 fe 48 c7 c7 60 0a 6f 8a c6 05 10 6b 1b 08 01 e8 23 25 a7 03 <0f> 0b e9 8b f3 ff ff 48 89 7c 24 40 e8 f1 0f ef fb 48 8b 7c 24 40 RSP: 0018:ffffc9000302fd40 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff888022901d80 RSI: ffffffff81611718 RDI: fffff52000605f9a RBP: ffff88801f428000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000001 R12: ffff8880169ab600 R13: ffff8880170ec128 R14: 00000000fffffff0 R15: ffff8880169ab600 FS: 00007fdbd4ebc700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fdbd4ebc718 CR3: 00000000709bf000 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+0x269/0xac0 fs/read_write.c:578 ksys_write+0x127/0x250 fs/read_write.c:633 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: 0033:0x7fdbd4f300b9 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:00007fdbd4ebc318 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fdbd4fb44d8 RCX: 00007fdbd4f300b9 RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000004 RBP: 00007fdbd4fb44d0 R08: 00007fdbd4ebc700 R09: 0000000000000000 R10: 00007fdbd4ebc700 R11: 0000000000000246 R12: ab0847687fc4f2a2 R13: 00007ffe98f0d59f R14: 00007fdbd4ebc400 R15: 0000000000022000