syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x9, 0x4, 0x0, 0x80000001, 0x0, 0x1}, 0x1) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x8940, 0x0) openat$cdrom(0xffffffffffffff9c, 0x0, 0x400101, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x24000804) socket$nl_generic(0x10, 0x3, 0x10)