[ 1474.847100][ T8574] veth0: entered allmulticast mode
[ 1474.847636][ T8574] veth1: entered allmulticast mode
[ 1474.847951][ T8574] veth2: entered allmulticast mode
[ 1474.848253][ T8574] veth3: entered allmulticast mode
[ 1474.848565][ T8574] veth4: entered allmulticast mode
[ 1474.848862][ T8574] veth5: entered allmulticast mode
[ 1514.159901][ T8574] veth0: left allmulticast mode
[ 1514.160201][ T8574] veth1: left allmulticast mode
[ 1514.160449][ T8574] veth2: left allmulticast mode
[ 1514.160662][ T8574] veth3: left allmulticast mode
[ 1514.160881][ T8574] veth4: left allmulticast mode
[ 1514.161100][ T8574] veth5: left allmulticast mode