[  927.333748][ T7542] fab-br0: port 1(fbond) entered blocking state
[  927.334034][ T7542] fab-br0: port 1(fbond) entered disabled state
[  927.334301][ T7542] fbond: entered allmulticast mode
[  927.335836][ T7542] fbond: entered promiscuous mode
[  927.500958][ T7545] veth1-bond: entered promiscuous mode
[  927.501424][ T7545] veth1-bond: entered allmulticast mode
[  927.502286][ T7545] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  927.638333][ T7546] veth2-bond: entered promiscuous mode
[  927.638720][ T7546] veth2-bond: entered allmulticast mode
[  927.639272][ T7546] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  927.767981][ T6749] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  927.771786][ T6749] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  927.772569][ T6749] fbond: active interface up!
[  927.976178][ T6749] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  928.017749][ T7549] fab-br0: port 1(fbond) entered blocking state
[  928.018026][ T7549] fab-br0: port 1(fbond) entered forwarding state
[  930.414593][ T7580] fbond: left allmulticast mode
[  930.414808][ T7580] veth1-bond: left allmulticast mode
[  930.415030][ T7580] veth2-bond: left allmulticast mode
[  930.415237][ T7580] fbond: left promiscuous mode
[  930.415448][ T7580] veth1-bond: left promiscuous mode
[  930.415838][ T7580] veth2-bond: left promiscuous mode
[  930.417158][ T7580] fab-br0: port 1(fbond) entered disabled state
[  930.572056][ T7581] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  930.572712][ T7581] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  930.588363][ T7581] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  930.594353][ T7581] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  930.612020][ T7581] fbond (unregistering): Released all slaves