r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10031, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000000), 0x0, 0x4) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)