[  527.376905] bond0 (unregistering): Released all slaves
[  528.163213] fab-br0: port 1(fbond) entered blocking state
[  528.163298] fab-br0: port 1(fbond) entered disabled state
[  528.163378] fbond: entered allmulticast mode
[  528.163491] fbond: entered promiscuous mode
[  528.181697] veth1-bond: entered promiscuous mode
[  528.181779] veth1-bond: entered allmulticast mode
[  528.181860] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.198858] veth2-bond: entered promiscuous mode
[  528.198934] veth2-bond: entered allmulticast mode
[  528.199000] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.298642] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.298792] fab-br0: port 1(fbond) entered blocking state
[  528.298849] fab-br0: port 1(fbond) entered forwarding state
[  528.298967] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.299057] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.299137] fbond: active interface up!
[  529.704739] fbond: left allmulticast mode
[  529.704796] veth1-bond: left allmulticast mode
[  529.704837] veth2-bond: left allmulticast mode
[  529.704894] fbond: left promiscuous mode
[  529.704930] veth1-bond: left promiscuous mode
[  529.704989] veth2-bond: left promiscuous mode
[  529.705058] fab-br0: port 1(fbond) entered disabled state
[  529.748475] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.748572] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.760816] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.760924] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.766728] fbond (unregistering): Released all slaves