[ 1356.107116][ T5452] veth0: entered allmulticast mode
[ 1356.107687][ T5452] veth1: entered allmulticast mode
[ 1356.108061][ T5452] veth2: entered allmulticast mode
[ 1356.108398][ T5452] veth3: entered allmulticast mode
[ 1374.368583][ T5452] veth0: left allmulticast mode
[ 1374.369070][ T5452] veth1: left allmulticast mode
[ 1374.369456][ T5452] veth2: left allmulticast mode
[ 1374.369831][ T5452] veth3: left allmulticast mode