[ 1393.904587][T19200] veth0: entered allmulticast mode
[ 1393.905407][T19200] veth1: entered allmulticast mode
[ 1393.905952][T19200] veth2: entered allmulticast mode
[ 1393.906476][T19200] veth3: entered allmulticast mode
[ 1416.362757][T19200] veth0: left allmulticast mode
[ 1416.363330][T19200] veth1: left allmulticast mode
[ 1416.363727][T19200] veth2: left allmulticast mode
[ 1416.364177][T19200] veth3: left allmulticast mode