[ 1320.523217][T13694] veth0: entered allmulticast mode
[ 1320.523753][T13694] veth1: entered allmulticast mode
[ 1320.524092][T13694] veth2: entered allmulticast mode
[ 1320.524416][T13694] veth3: entered allmulticast mode
[ 1338.831916][T13694] veth0: left allmulticast mode
[ 1338.832246][T13694] veth1: left allmulticast mode
[ 1338.832519][T13694] veth2: left allmulticast mode
[ 1338.832804][T13694] veth3: left allmulticast mode