[  547.417906] fab-br0: port 1(fbond) entered blocking state
[  547.417968] fab-br0: port 1(fbond) entered disabled state
[  547.418016] fbond: entered allmulticast mode
[  547.418106] fbond: entered promiscuous mode
[  547.435256] veth1-bond: entered promiscuous mode
[  547.435339] veth1-bond: entered allmulticast mode
[  547.435423] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  547.446857] veth2-bond: entered promiscuous mode
[  547.446929] veth2-bond: entered allmulticast mode
[  547.446987] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  547.471110] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  547.477710] fab-br0: port 1(fbond) entered blocking state
[  547.477776] fab-br0: port 1(fbond) entered forwarding state
[  547.575127] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  547.575234] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  547.575292] fbond: active interface up!
[  548.711778] fbond: left allmulticast mode
[  548.711857] veth1-bond: left allmulticast mode
[  548.711916] veth2-bond: left allmulticast mode
[  548.711973] fbond: left promiscuous mode
[  548.712016] veth1-bond: left promiscuous mode
[  548.712077] veth2-bond: left promiscuous mode
[  548.712168] fab-br0: port 1(fbond) entered disabled state
[  548.744038] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  548.744174] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  548.767255] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  548.767407] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  548.787165] fbond (unregistering): Released all slaves