r0 = syz_io_uring_setup(0xb4d, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000003a80), &(0x7f0000000000))
r1 = dup(r0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@flushpolicy={0x10}, 0x10}}, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x13, &(0x7f00000001c0), 0x2)