[ 1478.762986][T12410] veth0: entered allmulticast mode
[ 1478.764994][T12410] veth1: entered allmulticast mode
[ 1478.765564][T12410] veth2: entered allmulticast mode
[ 1478.766073][T12410] veth3: entered allmulticast mode
[ 1502.703258][T12410] veth0: left allmulticast mode
[ 1502.703745][T12410] veth1: left allmulticast mode
[ 1502.704184][T12410] veth2: left allmulticast mode
[ 1502.704596][T12410] veth3: left allmulticast mode