r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1051c2, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
pread64(r1, 0x0, 0x7ffffffff000, 0x0)