openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+&.^\x1f-].@+\x00', 0xb, 0x0)