r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x88172, 0xffffffffffffffff, 0x8000000) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) pkey_mprotect(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0xffffffffffffffff) syz_io_uring_submit(r0, 0x0, 0x0, 0x0)