r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000040)=<r1=>0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x12, r0, 0x0)
syz_io_uring_submit(r2, r1, &(0x7f0000000100), 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5e033, 0xffffffffffffffff, 0x0)
fork()