r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getegid()
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000001400)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8})
msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="02"], 0x1008, 0x0)
msgsnd(r1, &(0x7f0000000080)={0x2}, 0x8, 0x0)
msgctl$IPC_RMID(r1, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r2 = signalfd4(r0, &(0x7f0000000140)={[0x1ff]}, 0x8, 0x80000)
sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x4001)
r3 = fork()
ptrace(0x10, r3)
wait4(r3, 0x0, 0x80000000, &(0x7f0000000240))