[ 1271.790311][ T8281] veth0: entered allmulticast mode
[ 1271.791046][ T8281] veth1: entered allmulticast mode
[ 1271.805021][ T8281] veth2: entered allmulticast mode
[ 1271.805633][ T8281] veth3: entered allmulticast mode
[ 1295.993111][ T8281] veth0: left allmulticast mode
[ 1295.993604][ T8281] veth1: left allmulticast mode
[ 1295.994017][ T8281] veth2: left allmulticast mode
[ 1295.994423][ T8281] veth3: left allmulticast mode