r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x2) sendmsg$IPVS_CMD_GET_INFO(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x41610, 0x3, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f00000000c0)=""/34) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0x0]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) semtimedop(r1, &(0x7f0000000080)=[{0x2, 0x7f, 0x1000}, {0x2, 0x110, 0x800}, {0x1, 0x6}, {0x0, 0x6, 0x1800}, {0x1, 0x8, 0x2000}, {0x3, 0x81, 0x1800}, {0xb71af17e73b74b6a, 0x40, 0x1800}], 0x7, &(0x7f00000001c0)={0x77359400})