[ 1537.502865][ T7474] veth0: entered allmulticast mode
[ 1537.506177][ T7474] veth1: entered allmulticast mode
[ 1537.506750][ T7474] veth2: entered allmulticast mode
[ 1537.507491][ T7474] veth3: entered allmulticast mode
[ 1537.508070][ T7474] veth4: entered allmulticast mode
[ 1537.508740][ T7474] veth5: entered allmulticast mode
[ 1571.556332][ T7474] veth0: left allmulticast mode
[ 1571.556829][ T7474] veth1: left allmulticast mode
[ 1571.557281][ T7474] veth2: left allmulticast mode
[ 1571.557688][ T7474] veth3: left allmulticast mode
[ 1571.559964][ T7474] veth4: left allmulticast mode
[ 1571.560400][ T7474] veth5: left allmulticast mode