[ 3331.789574][T12737] veth0: entered allmulticast mode
[ 3331.790685][T12737] veth1: entered allmulticast mode
[ 3331.791050][T12737] veth2: entered allmulticast mode
[ 3331.791386][T12737] veth3: entered allmulticast mode
[ 3359.282041][T12737] veth0: left allmulticast mode
[ 3359.282347][T12737] veth1: left allmulticast mode
[ 3359.282584][T12737] veth2: left allmulticast mode
[ 3359.282832][T12737] veth3: left allmulticast mode