[ 2154.733295][T19345] veth0: entered allmulticast mode
[ 2154.734132][T19345] veth1: entered allmulticast mode
[ 2154.734697][T19345] veth2: entered allmulticast mode
[ 2154.735235][T19345] veth3: entered allmulticast mode
[ 2178.538932][T19345] veth0: left allmulticast mode
[ 2178.539427][T19345] veth1: left allmulticast mode
[ 2178.539840][T19345] veth2: left allmulticast mode
[ 2178.540248][T19345] veth3: left allmulticast mode