[ 1528.387378][T12886] veth0: entered allmulticast mode
[ 1528.387928][T12886] veth1: entered allmulticast mode
[ 1528.388248][T12886] veth2: entered allmulticast mode
[ 1528.388552][T12886] veth3: entered allmulticast mode
[ 1554.678468][T12886] veth0: left allmulticast mode
[ 1554.678781][T12886] veth1: left allmulticast mode
[ 1554.679026][T12886] veth2: left allmulticast mode
[ 1554.679265][T12886] veth3: left allmulticast mode