r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000180))
mmap$IORING_OFF_SQES(&(0x7f0000266000/0x400000)=nil, 0x400000, 0x0, 0x812, r0, 0x10000000)