prlimit64(0x0, 0xe, &(0x7f0000000000)={0x80000001, 0xffffffff}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0xd)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000000))