seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fcntl$getflags(0xffffffffffffffff, 0x0) getpid() pidfd_open(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) mknodat$loop(0xffffffffffffffff, 0x0, 0x0, 0x0)