[ 1356.872421][T17993] veth0: entered allmulticast mode
[ 1356.872938][T17993] veth1: entered allmulticast mode
[ 1356.874680][T17993] veth2: entered allmulticast mode
[ 1356.875007][T17993] veth3: entered allmulticast mode
[ 1375.281949][T17993] veth0: left allmulticast mode
[ 1375.282288][T17993] veth1: left allmulticast mode
[ 1375.282539][T17993] veth2: left allmulticast mode
[ 1375.282818][T17993] veth3: left allmulticast mode