[ 1349.969134][T17442] veth0: entered allmulticast mode
[ 1349.969867][T17442] veth1: entered allmulticast mode
[ 1349.970212][T17442] veth2: entered allmulticast mode
[ 1349.972225][T17442] veth3: entered allmulticast mode
[ 1368.576063][T17442] veth0: left allmulticast mode
[ 1368.576396][T17442] veth1: left allmulticast mode
[ 1368.576645][T17442] veth2: left allmulticast mode
[ 1368.576892][T17442] veth3: left allmulticast mode