[  538.396785] bond0 (unregistering): Released all slaves
[  538.909338] fab-br0: port 1(fbond) entered blocking state
[  538.909413] fab-br0: port 1(fbond) entered disabled state
[  538.909504] fbond: entered allmulticast mode
[  538.909592] fbond: entered promiscuous mode
[  538.923212] veth1-bond: entered promiscuous mode
[  538.923274] veth1-bond: entered allmulticast mode
[  538.923351] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  538.933300] veth2-bond: entered promiscuous mode
[  538.933348] veth2-bond: entered allmulticast mode
[  538.933390] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  538.961495] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.966631] fab-br0: port 1(fbond) entered blocking state
[  538.966684] fab-br0: port 1(fbond) entered forwarding state
[  539.065500] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.065660] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  539.065732] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  539.065796] fbond: active interface up!
[  540.451617] fbond: left allmulticast mode
[  540.451666] veth1-bond: left allmulticast mode
[  540.451702] veth2-bond: left allmulticast mode
[  540.451739] fbond: left promiscuous mode
[  540.451765] veth1-bond: left promiscuous mode
[  540.451803] veth2-bond: left promiscuous mode
[  540.451853] fab-br0: port 1(fbond) entered disabled state
[  540.499764] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  540.499860] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  540.506656] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  540.506733] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  540.516587] fbond (unregistering): Released all slaves