perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) r0 = fork() getresgid(0x0, &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) r2 = getpgrp(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, r1, 0x10e, 0xffff}, 0x0, 0x0, 0x200, 0x4d93, 0x7, 0x1, 0x2, 0x7, 0x2, 0x9, r2}) ptrace(0x10, r0) ptrace$cont(0x7, r0, 0x8, 0x8)