r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
dup2(r1, r0)
getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000001440))