[ 1113.017519][ T2529] veth0: entered allmulticast mode
[ 1113.018070][ T2529] veth1: entered allmulticast mode
[ 1113.018486][ T2529] veth2: entered allmulticast mode
[ 1113.018884][ T2529] veth3: entered allmulticast mode
[ 1124.074975][ T2529] veth0: left allmulticast mode
[ 1124.083163][ T2529] veth1: left allmulticast mode
[ 1124.083484][ T2529] veth2: left allmulticast mode
[ 1124.083735][ T2529] veth3: left allmulticast mode