[ 1091.124255][T22980] veth0: entered allmulticast mode
[ 1091.124641][T22980] veth1: entered allmulticast mode
[ 1091.124875][T22980] veth2: entered allmulticast mode
[ 1091.125110][T22980] veth3: entered allmulticast mode
[ 1102.198809][T22980] veth0: left allmulticast mode
[ 1102.199112][T22980] veth1: left allmulticast mode
[ 1102.199352][T22980] veth2: left allmulticast mode
[ 1102.199617][T22980] veth3: left allmulticast mode