r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xac540, 0x8c)
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000000540)=""/42, 0x2a}, {&(0x7f0000000580)=""/238, 0xee}], 0x7, 0x2, 0x800000)