syz_io_uring_setup(0x6126, &(0x7f0000000ec0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f00000004c0))
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x20031, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, r1, &(0x7f00000010c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)