[ 1300.903288][T11931] fab-br0: port 1(fbond) entered blocking state
[ 1300.903673][T11931] fab-br0: port 1(fbond) entered disabled state
[ 1300.904054][T11931] fbond: entered allmulticast mode
[ 1300.909981][T11931] fbond: entered promiscuous mode
[ 1301.086056][T11933] veth1-bond: entered promiscuous mode
[ 1301.087110][T11933] veth1-bond: entered allmulticast mode
[ 1301.088397][T11933] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1301.233325][T11934] veth2-bond: entered promiscuous mode
[ 1301.233928][T11934] veth2-bond: entered allmulticast mode
[ 1301.234791][T11934] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1301.380278][T10073] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1301.484100][T10073] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1301.485205][T10073] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1301.485729][T10073] fbond: active interface up!
[ 1301.577123][T11937] fab-br0: port 1(fbond) entered blocking state
[ 1301.577542][T11937] fab-br0: port 1(fbond) entered forwarding state
[ 1304.065697][T11968] fbond: left allmulticast mode
[ 1304.066068][T11968] veth1-bond: left allmulticast mode
[ 1304.066631][T11968] veth2-bond: left allmulticast mode
[ 1304.066927][T11968] fbond: left promiscuous mode
[ 1304.067212][T11968] veth1-bond: left promiscuous mode
[ 1304.067816][T11968] veth2-bond: left promiscuous mode
[ 1304.068571][T11968] fab-br0: port 1(fbond) entered disabled state
[ 1304.270727][T11969] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1304.272099][T11969] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1304.294950][T11969] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1304.296084][T11969] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1304.304999][T11969] fbond (unregistering): Released all slaves