[  533.280690] fab-br0: port 1(fbond) entered blocking state
[  533.280768] fab-br0: port 1(fbond) entered disabled state
[  533.280848] fbond: entered allmulticast mode
[  533.280948] fbond: entered promiscuous mode
[  533.293637] veth1-bond: entered promiscuous mode
[  533.293744] veth1-bond: entered allmulticast mode
[  533.293846] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.304786] veth2-bond: entered promiscuous mode
[  533.304890] veth2-bond: entered allmulticast mode
[  533.304986] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.332298] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.338506] fab-br0: port 1(fbond) entered blocking state
[  533.338567] fab-br0: port 1(fbond) entered forwarding state
[  533.436300] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.436464] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.436565] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.436648] fbond: active interface up!
[  534.867950] fbond: left allmulticast mode
[  534.868029] veth1-bond: left allmulticast mode
[  534.868092] veth2-bond: left allmulticast mode
[  534.868150] fbond: left promiscuous mode
[  534.868190] veth1-bond: left promiscuous mode
[  534.868255] veth2-bond: left promiscuous mode
[  534.868337] fab-br0: port 1(fbond) entered disabled state
[  534.899660] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.899825] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.922475] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.922644] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.932410] fbond (unregistering): Released all slaves