[ 2362.856483][T20165] veth0: entered allmulticast mode
[ 2362.857857][T20165] veth1: entered allmulticast mode
[ 2362.858901][T20165] veth2: entered allmulticast mode
[ 2362.860486][T20165] veth3: entered allmulticast mode
[ 2386.176644][T20165] veth0: left allmulticast mode
[ 2386.177606][T20165] veth1: left allmulticast mode
[ 2386.178345][T20165] veth2: left allmulticast mode
[ 2386.178944][T20165] veth3: left allmulticast mode