r0 = syz_open_dev$usbmon(&(0x7f0000003540), 0x0, 0x0)
ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000002c0)={0x0, 0x0})
ioctl$BTRFS_IOC_SPACE_INFO(r0, 0x9205, 0x0)