splice(r1, &(0x7f0000000100)=0x5, r2, &(0x7f0000000140)=0xb6, 0x401, 0x4) 13:54:08 executing program 4: syz_io_uring_setup(0x6884, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) SYZFAIL: failed to write(kmemleak, "scan") (errno 1: Operation not permitted) BUG: leak checking failed