[ 1310.218356][ T6581] veth0: entered allmulticast mode
[ 1310.219200][ T6581] veth1: entered allmulticast mode
[ 1310.219789][ T6581] veth2: entered allmulticast mode
[ 1310.223134][ T6581] veth3: entered allmulticast mode
[ 1335.085383][ T6581] veth0: left allmulticast mode
[ 1335.085880][ T6581] veth1: left allmulticast mode
[ 1335.086334][ T6581] veth2: left allmulticast mode
[ 1335.086744][ T6581] veth3: left allmulticast mode