[  164.242150][ T1441] veth0: entered allmulticast mode
[  164.243177][ T1441] veth1: entered allmulticast mode
[  164.244050][ T1441] veth2: entered allmulticast mode
[  164.244955][ T1441] veth3: entered allmulticast mode
[  187.732759][ T1441] veth0: left allmulticast mode
[  187.733655][ T1441] veth1: left allmulticast mode
[  187.734352][ T1441] veth2: left allmulticast mode
[  187.735047][ T1441] veth3: left allmulticast mode