seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffcfff5}]}) setregid(0x0, 0xee01) ptrace(0x10, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000100)={0x2a, 0x1, 0x2}, &(0x7f0000000240)=[{}, {}]) r0 = fork() ptrace(0x10, r0)