[ 1505.828796][ T7288] veth0: entered allmulticast mode
[ 1505.829278][ T7288] veth1: entered allmulticast mode
[ 1505.829602][ T7288] veth2: entered allmulticast mode
[ 1505.829905][ T7288] veth3: entered allmulticast mode
[ 1534.038345][ T7288] veth0: left allmulticast mode
[ 1534.038646][ T7288] veth1: left allmulticast mode
[ 1534.038873][ T7288] veth2: left allmulticast mode
[ 1534.039109][ T7288] veth3: left allmulticast mode