[ 1490.989040][T13107] veth0: entered allmulticast mode
[ 1490.989810][T13107] veth1: entered allmulticast mode
[ 1490.990369][T13107] veth2: entered allmulticast mode
[ 1490.990933][T13107] veth3: entered allmulticast mode
[ 1514.180722][T13107] veth0: left allmulticast mode
[ 1514.181558][T13107] veth1: left allmulticast mode
[ 1514.182381][T13107] veth2: left allmulticast mode
[ 1514.183116][T13107] veth3: left allmulticast mode