[  535.963531] bond0 (unregistering): Released all slaves
[  536.412185] fab-br0: port 1(fbond) entered blocking state
[  536.412265] fab-br0: port 1(fbond) entered disabled state
[  536.412340] fbond: entered allmulticast mode
[  536.412453] fbond: entered promiscuous mode
[  536.424860] veth1-bond: entered promiscuous mode
[  536.424940] veth1-bond: entered allmulticast mode
[  536.425023] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.436432] veth2-bond: entered promiscuous mode
[  536.436535] veth2-bond: entered allmulticast mode
[  536.436617] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.465665] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.465819] fab-br0: port 1(fbond) entered blocking state
[  536.465902] fab-br0: port 1(fbond) entered forwarding state
[  536.569677] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.569885] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.569987] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.570072] fbond: active interface up!
[  537.966803] fbond: left allmulticast mode
[  537.966867] veth1-bond: left allmulticast mode
[  537.966916] veth2-bond: left allmulticast mode
[  537.966964] fbond: left promiscuous mode
[  537.966998] veth1-bond: left promiscuous mode
[  537.967055] veth2-bond: left promiscuous mode
[  537.967118] fab-br0: port 1(fbond) entered disabled state
[  537.997865] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.997997] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.005813] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.005946] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.015756] fbond (unregistering): Released all slaves