[ 1525.365331][T12822] veth0: entered allmulticast mode
[ 1525.365898][T12822] veth1: entered allmulticast mode
[ 1525.366213][T12822] veth2: entered allmulticast mode
[ 1525.366499][T12822] veth3: entered allmulticast mode
[ 1551.129624][T12822] veth0: left allmulticast mode
[ 1551.130167][T12822] veth1: left allmulticast mode
[ 1551.130450][T12822] veth2: left allmulticast mode
[ 1551.130689][T12822] veth3: left allmulticast mode