[ 1242.337282][ T6203] veth0: entered allmulticast mode
[ 1242.337639][ T6203] veth1: entered allmulticast mode
[ 1242.337875][ T6203] veth2: entered allmulticast mode
[ 1242.338113][ T6203] veth3: entered allmulticast mode
[ 1253.423072][ T6203] veth0: left allmulticast mode
[ 1253.423321][ T6203] veth1: left allmulticast mode
[ 1253.423511][ T6203] veth2: left allmulticast mode
[ 1253.423693][ T6203] veth3: left allmulticast mode