[ 2970.709063][T12242] veth0: entered allmulticast mode
[ 2970.710686][T12242] veth1: entered allmulticast mode
[ 2970.711043][T12242] veth2: entered allmulticast mode
[ 2970.711405][T12242] veth3: entered allmulticast mode
[ 2999.892422][T12242] veth0: left allmulticast mode
[ 2999.892736][T12242] veth1: left allmulticast mode
[ 2999.892985][T12242] veth2: left allmulticast mode
[ 2999.893252][T12242] veth3: left allmulticast mode