[ 2192.221736][T19470] veth0: entered allmulticast mode
[ 2192.223463][T19470] veth1: entered allmulticast mode
[ 2192.224020][T19470] veth2: entered allmulticast mode
[ 2192.224632][T19470] veth3: entered allmulticast mode
[ 2215.112263][T19470] veth0: left allmulticast mode
[ 2215.112759][T19470] veth1: left allmulticast mode
[ 2215.113171][T19470] veth2: left allmulticast mode
[ 2215.113591][T19470] veth3: left allmulticast mode