[ 1048.870427][ T6950] fab-br0: port 1(fbond) entered blocking state
[ 1048.870711][ T6950] fab-br0: port 1(fbond) entered disabled state
[ 1048.870979][ T6950] fbond: entered allmulticast mode
[ 1048.872522][ T6950] fbond: entered promiscuous mode
[ 1049.069858][ T6953] veth1-bond: entered promiscuous mode
[ 1049.070213][ T6953] veth1-bond: entered allmulticast mode
[ 1049.070945][ T6953] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1049.223470][ T6954] veth2-bond: entered promiscuous mode
[ 1049.223855][ T6954] veth2-bond: entered allmulticast mode
[ 1049.224370][ T6954] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1049.407252][   T77] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1049.501940][   T77] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1049.502522][   T77] fbond: active interface up!
[ 1049.688799][ T6957] fab-br0: port 1(fbond) entered blocking state
[ 1049.689082][ T6957] fab-br0: port 1(fbond) entered forwarding state
[ 1049.709685][   T77] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1052.949833][ T6988] fbond: left allmulticast mode
[ 1052.950039][ T6988] veth1-bond: left allmulticast mode
[ 1052.950214][ T6988] veth2-bond: left allmulticast mode
[ 1052.950385][ T6988] fbond: left promiscuous mode
[ 1052.951112][ T6988] veth1-bond: left promiscuous mode
[ 1052.951487][ T6988] veth2-bond: left promiscuous mode
[ 1052.951944][ T6988] fab-br0: port 1(fbond) entered disabled state
[ 1053.470593][ T6989] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1053.471270][ T6989] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1053.480156][ T6989] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1053.480781][ T6989] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1053.497858][ T6989] fbond (unregistering): Released all slaves