[ 1518.259879][ T4293] veth0: entered allmulticast mode
[ 1518.260265][ T4293] veth1: entered allmulticast mode
[ 1518.260598][ T4293] veth2: entered allmulticast mode
[ 1518.261150][ T4293] veth3: entered allmulticast mode
[ 1544.991218][ T4293] veth0: left allmulticast mode
[ 1544.991597][ T4293] veth1: left allmulticast mode
[ 1544.991829][ T4293] veth2: left allmulticast mode
[ 1544.992048][ T4293] veth3: left allmulticast mode