seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffff1}]}) pidfd_send_signal(0xffffffffffffffff, 0x0, 0x0, 0x0)