r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00')
readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/4096, 0x200000}], 0x1)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000)