mknod$loop(0x0, 0x1000, 0x1)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x4)
close_range(r0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0)
setxattr$incfs_size(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)=0x1, 0x8, 0x2)
dup(r1)
r2 = creat(&(0x7f0000000100)='./file1\x00', 0x34)
ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2)