[ 1132.740015][ T6017] veth0: entered allmulticast mode
[ 1132.740429][ T6017] veth1: entered allmulticast mode
[ 1132.740660][ T6017] veth2: entered allmulticast mode
[ 1132.740901][ T6017] veth3: entered allmulticast mode
[ 1143.562361][ T6017] veth0: left allmulticast mode
[ 1143.562647][ T6017] veth1: left allmulticast mode
[ 1143.562871][ T6017] veth2: left allmulticast mode
[ 1143.563149][ T6017] veth3: left allmulticast mode