shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 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_bp={&(0x7f00000000c0), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x724}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) semget$private(0x0, 0x6, 0x0) r2 = shmget(0x2, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r3 = semget$private(0x0, 0x4, 0x100) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000000)=""/35) semtimedop(r3, &(0x7f0000000040)=[{0x2, 0x4000, 0x1000}, {0x2}, {0x3, 0x4, 0x800}, {0x4, 0xfffe, 0x800}, {0x0, 0x33, 0x800}], 0x5, &(0x7f0000000080)={0x77359400}) r4 = shmget(0x1, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_RMID(r2, 0x0) semop(0x0, &(0x7f0000000200)=[{0x4, 0xfff, 0x1000}, {0x0, 0xfff9}], 0x2) semtimedop(0x0, &(0x7f0000001280)=[{0x0, 0x7}], 0x1, 0x0)