[ 1349.467708][ T7864] veth0: entered allmulticast mode
[ 1349.468611][ T7864] veth1: entered allmulticast mode
[ 1349.469170][ T7864] veth2: entered allmulticast mode
[ 1349.469741][ T7864] veth3: entered allmulticast mode
[ 1368.388173][ T7864] veth0: left allmulticast mode
[ 1368.388684][ T7864] veth1: left allmulticast mode
[ 1368.389080][ T7864] veth2: left allmulticast mode
[ 1368.389322][ T7864] veth3: left allmulticast mode