r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [], {}, [{0x8, 0x0, 0xffffffffffffffff}]}, 0x2c, 0x0)