[  534.096172] fab-br0: port 1(fbond) entered blocking state
[  534.096247] fab-br0: port 1(fbond) entered disabled state
[  534.096310] fbond: entered allmulticast mode
[  534.096402] fbond: entered promiscuous mode
[  534.114594] veth1-bond: entered promiscuous mode
[  534.114661] veth1-bond: entered allmulticast mode
[  534.114730] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.129952] veth2-bond: entered promiscuous mode
[  534.130023] veth2-bond: entered allmulticast mode
[  534.130095] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.236701] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.236847] fab-br0: port 1(fbond) entered blocking state
[  534.236890] fab-br0: port 1(fbond) entered forwarding state
[  534.236980] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.237041] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.237094] fbond: active interface up!
[  535.685869] fbond: left allmulticast mode
[  535.685921] veth1-bond: left allmulticast mode
[  535.685966] veth2-bond: left allmulticast mode
[  535.686005] fbond: left promiscuous mode
[  535.686039] veth1-bond: left promiscuous mode
[  535.686084] veth2-bond: left promiscuous mode
[  535.686139] fab-br0: port 1(fbond) entered disabled state
[  535.726974] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.727070] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.749862] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.750022] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.759788] fbond (unregistering): Released all slaves