[  234.072764][ T2195] veth0: entered allmulticast mode
[  234.073209][ T2195] veth1: entered allmulticast mode
[  234.073614][ T2195] veth2: entered allmulticast mode
[  234.073918][ T2195] veth3: entered allmulticast mode
[  245.417454][ T2195] veth0: left allmulticast mode
[  245.417792][ T2195] veth1: left allmulticast mode
[  245.418077][ T2195] veth2: left allmulticast mode
[  245.418322][ T2195] veth3: left allmulticast mode