[ 1015.538255][  T520] bond0 (unregistering): Released all slaves
[ 1022.413107][ T6977] fab-br0: port 1(fbond) entered blocking state
[ 1022.413380][ T6977] fab-br0: port 1(fbond) entered disabled state
[ 1022.413653][ T6977] fbond: entered allmulticast mode
[ 1022.415169][ T6977] fbond: entered promiscuous mode
[ 1022.600654][ T6980] veth1-bond: entered promiscuous mode
[ 1022.601052][ T6980] veth1-bond: entered allmulticast mode
[ 1022.601863][ T6980] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1022.761394][ T6981] veth2-bond: entered promiscuous mode
[ 1022.761766][ T6981] veth2-bond: entered allmulticast mode
[ 1022.762252][ T6981] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1022.963489][  T520] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1023.060080][  T520] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1023.060677][  T520] fbond: active interface up!
[ 1023.244996][ T6984] fab-br0: port 1(fbond) entered blocking state
[ 1023.245304][ T6984] fab-br0: port 1(fbond) entered forwarding state
[ 1023.266803][  T520] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1025.543992][ T7009] fbond: left allmulticast mode
[ 1025.544225][ T7009] veth1-bond: left allmulticast mode
[ 1025.544449][ T7009] veth2-bond: left allmulticast mode
[ 1025.544652][ T7009] fbond: left promiscuous mode
[ 1025.544828][ T7009] veth1-bond: left promiscuous mode
[ 1025.545197][ T7009] veth2-bond: left promiscuous mode
[ 1025.545742][ T7009] fab-br0: port 1(fbond) entered disabled state
[ 1026.041317][ T7010] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1026.042373][ T7010] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1026.064987][ T7010] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1026.065719][ T7010] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1026.086662][ T7010] fbond (unregistering): Released all slaves