[ 1524.375452][T10709] veth0: entered allmulticast mode
[ 1524.376421][T10709] veth1: entered allmulticast mode
[ 1524.377000][T10709] veth2: entered allmulticast mode
[ 1524.384865][T10709] veth3: entered allmulticast mode
[ 1550.207548][T10709] veth0: left allmulticast mode
[ 1550.207866][T10709] veth1: left allmulticast mode
[ 1550.208087][T10709] veth2: left allmulticast mode
[ 1550.208301][T10709] veth3: left allmulticast mode