[ 1169.357772][T18845] veth0: entered allmulticast mode
[ 1169.359155][T18845] veth1: entered allmulticast mode
[ 1169.360155][T18845] veth2: entered allmulticast mode
[ 1169.361229][T18845] veth3: entered allmulticast mode
[ 1193.104215][T18845] veth0: left allmulticast mode
[ 1193.104835][T18845] veth1: left allmulticast mode
[ 1193.105251][T18845] veth2: left allmulticast mode
[ 1193.105685][T18845] veth3: left allmulticast mode