[ 1603.461369][T12472] veth0: entered allmulticast mode
[ 1603.462792][T12472] veth1: entered allmulticast mode
[ 1603.463110][T12472] veth2: entered allmulticast mode
[ 1603.463411][T12472] veth3: entered allmulticast mode
[ 1630.072161][T12472] veth0: left allmulticast mode
[ 1630.072428][T12472] veth1: left allmulticast mode
[ 1630.072673][T12472] veth2: left allmulticast mode
[ 1630.072889][T12472] veth3: left allmulticast mode