[ 1519.759417][ T8202] veth0: entered allmulticast mode
[ 1519.761614][ T8202] veth1: entered allmulticast mode
[ 1519.761994][ T8202] veth2: entered allmulticast mode
[ 1519.762317][ T8202] veth3: entered allmulticast mode
[ 1547.237503][ T8202] veth0: left allmulticast mode
[ 1547.237946][ T8202] veth1: left allmulticast mode
[ 1547.238214][ T8202] veth2: left allmulticast mode
[ 1547.238486][ T8202] veth3: left allmulticast mode