[ 1236.003861][T17221] veth0: entered allmulticast mode
[ 1236.004834][T17221] veth1: entered allmulticast mode
[ 1236.005191][T17221] veth2: entered allmulticast mode
[ 1236.005544][T17221] veth3: entered allmulticast mode
[ 1236.005881][T17221] veth4: entered allmulticast mode
[ 1236.006239][T17221] veth5: entered allmulticast mode
[ 1263.001718][T17221] veth0: left allmulticast mode
[ 1263.002148][T17221] veth1: left allmulticast mode
[ 1263.002469][T17221] veth2: left allmulticast mode
[ 1263.002725][T17221] veth3: left allmulticast mode
[ 1263.002983][T17221] veth4: left allmulticast mode
[ 1263.003239][T17221] veth5: left allmulticast mode