r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, &(0x7f0000003d00))