[ 1385.374842][T22181] veth0: entered allmulticast mode
[ 1385.378113][T22181] veth1: entered allmulticast mode
[ 1385.379123][T22181] veth2: entered allmulticast mode
[ 1385.380092][T22181] veth3: entered allmulticast mode
[ 1408.510771][T22181] veth0: left allmulticast mode
[ 1408.511583][T22181] veth1: left allmulticast mode
[ 1408.512342][T22181] veth2: left allmulticast mode
[ 1408.513068][T22181] veth3: left allmulticast mode