syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=<r0=>0x0, &(0x7f0000000140))
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x32, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer, 0x0)