[ 1560.611680][ T4718] veth0: entered allmulticast mode
[ 1560.612209][ T4718] veth1: entered allmulticast mode
[ 1560.612532][ T4718] veth2: entered allmulticast mode
[ 1560.612870][ T4718] veth3: entered allmulticast mode
[ 1586.526556][ T4718] veth0: left allmulticast mode
[ 1586.527019][ T4718] veth1: left allmulticast mode
[ 1586.527428][ T4718] veth2: left allmulticast mode
[ 1586.527851][ T4718] veth3: left allmulticast mode