Since a few days I get the following messages in the daily security run output.
The messages are every day a few more or less. So I copied an example in here:
Im not sure, what that means and how I can fix it
If someone can give me a hint, thanks for that!
Greetings from Germany
obri
The messages are every day a few more or less. So I copied an example in here:
Code:
freenas.local kernel log messages: tap0: Ethernet address: 00:bd:8c:d4:68:00 igb0: link state changed to DOWN bridge0: link state changed to DOWN tap0: promiscuous mode enabled tap0: link state changed to UP bridge0: link state changed to UP igb0: link state changed to UP igb0: link state changed to DOWN tap0: Ethernet address: 00:bd:79:28:72:00 tap0: promiscuous mode enabled bridge0: link state changed to DOWN tap0: link state changed to UP bridge0: link state changed to UP igb0: link state changed to UP tap0: link state changed to DOWN igb0: link state changed to DOWN tap0: Ethernet address: 00:bd:0e:d6:79:00 tap0: promiscuous mode enabled bridge0: link state changed to DOWN tap0: link state changed to UP bridge0: link state changed to UP igb0: link state changed to UP tap0: link state changed to DOWN igb0: link state changed to DOWN tap0: Ethernet address: 00:bd:c3:a8:86:00 tap0: promiscuous mode enabled bridge0: link state changed to DOWN tap0: link state changed to UP bridge0: link state changed to UP igb0: link state changed to UP tap0: link state changed to DOWN igb0: link state changed to DOWN igb0: link state changed to UP tap0: Ethernet address: 00:bd:a3:a1:ab:00 igb0: link state changed to DOWN bridge0: link state changed to DOWN tap0: promiscuous mode enabled tap0: link state changed to UP bridge0: link state changed to UP igb0: link state changed to UP tap0: link state changed to DOWN igb0: link state changed to DOWN igb0: link state changed to UP
Im not sure, what that means and how I can fix it
- igb0: link state changed to DOWN
--> Does that mean, that the igb0 interface is shut down, or does it loose the connection like when the cable is plugged out?
- tap0: Ethernet address: 00:bd:8c:d4:68:00
--> What is tap0 ?
--> Why does it have different adresses over the time?
- tap0: promiscuous mode enabled
--> ? - bridge0: link state changed to UP
--> what is this "bridge0"?
- FreeNAS-11.1-RELEASE
- Supermicro X11SSL-F
- 16 GB of Samsung RAM
- 2* 2TB WD Red
- Fractal Design Define Mini
- bequiet Straight Power 10
- Core i3 6100
If someone can give me a hint, thanks for that!
Greetings from Germany
obri