[ 1665.818327][T13919] veth0: entered allmulticast mode
[ 1665.818911][T13919] veth1: entered allmulticast mode
[ 1665.819448][T13919] veth2: entered allmulticast mode
[ 1665.819956][T13919] veth3: entered allmulticast mode
[ 1692.503867][T13919] veth0: left allmulticast mode
[ 1692.504957][T13919] veth1: left allmulticast mode
[ 1692.505360][T13919] veth2: left allmulticast mode
[ 1692.505742][T13919] veth3: left allmulticast mode