[  552.682766] bond0 (unregistering): Released all slaves
[  553.342629] fab-br0: port 1(fbond) entered blocking state
[  553.342700] fab-br0: port 1(fbond) entered disabled state
[  553.342771] fbond: entered allmulticast mode
[  553.342877] fbond: entered promiscuous mode
[  553.359564] veth1-bond: entered promiscuous mode
[  553.359636] veth1-bond: entered allmulticast mode
[  553.359727] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  553.375509] veth2-bond: entered promiscuous mode
[  553.375583] veth2-bond: entered allmulticast mode
[  553.375652] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  553.490513] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.490665] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  553.490733] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  553.490790] fbond: active interface up!
[  553.490863] fab-br0: port 1(fbond) entered blocking state
[  553.490917] fab-br0: port 1(fbond) entered forwarding state
[  555.045413] fbond: left allmulticast mode
[  555.045477] veth1-bond: left allmulticast mode
[  555.045536] veth2-bond: left allmulticast mode
[  555.045587] fbond: left promiscuous mode
[  555.045624] veth1-bond: left promiscuous mode
[  555.045680] veth2-bond: left promiscuous mode
[  555.045740] fab-br0: port 1(fbond) entered disabled state
[  555.081399] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  555.081518] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  555.094739] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  555.094880] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  555.103608] fbond (unregistering): Released all slaves