[ 1568.016247][ T6037] veth0: entered allmulticast mode
[ 1568.017565][ T6037] veth1: entered allmulticast mode
[ 1568.018099][ T6037] veth2: entered allmulticast mode
[ 1568.018624][ T6037] veth3: entered allmulticast mode
[ 1591.105121][ T6037] veth0: left allmulticast mode
[ 1591.105646][ T6037] veth1: left allmulticast mode
[ 1591.106057][ T6037] veth2: left allmulticast mode
[ 1591.106480][ T6037] veth3: left allmulticast mode