[ 1566.089717][ T9013] veth0: entered allmulticast mode
[ 1566.090126][ T9013] veth1: entered allmulticast mode
[ 1566.090449][ T9013] veth2: entered allmulticast mode
[ 1566.090747][ T9013] veth3: entered allmulticast mode
[ 1593.123503][ T9013] veth0: left allmulticast mode
[ 1593.124043][ T9013] veth1: left allmulticast mode
[ 1593.124416][ T9013] veth2: left allmulticast mode
[ 1593.124784][ T9013] veth3: left allmulticast mode