[ 1416.037627][T12525] 8021q: adding VLAN 0 to HW filter on device fbond
[ 1416.730888][T12540] fab-br0: port 1(fbond) entered blocking state
[ 1416.731349][T12540] fab-br0: port 1(fbond) entered disabled state
[ 1416.740515][T12540] fbond: entered allmulticast mode
[ 1416.758861][T12540] fbond: entered promiscuous mode
[ 1416.896686][T12542] veth1-bond: entered promiscuous mode
[ 1416.897352][T12542] veth1-bond: entered allmulticast mode
[ 1416.929307][T12542] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1417.044895][T12543] veth2-bond: entered promiscuous mode
[ 1417.045527][T12543] veth2-bond: entered allmulticast mode
[ 1417.046407][T12543] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1417.181468][  T260] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1417.285124][  T260] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1417.286174][  T260] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1417.289601][  T260] fbond: active interface up!
[ 1417.404184][T12546] fab-br0: port 1(fbond) entered blocking state
[ 1417.404672][T12546] fab-br0: port 1(fbond) entered forwarding state
[ 1419.988971][T12577] fbond: left allmulticast mode
[ 1419.989313][T12577] veth1-bond: left allmulticast mode
[ 1419.989621][T12577] veth2-bond: left allmulticast mode
[ 1419.989913][T12577] fbond: left promiscuous mode
[ 1419.990205][T12577] veth1-bond: left promiscuous mode
[ 1419.991499][T12577] veth2-bond: left promiscuous mode
[ 1419.992152][T12577] fab-br0: port 1(fbond) entered disabled state
[ 1420.247933][T12578] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1420.258673][T12578] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1420.270893][T12578] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1420.272580][T12578] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1420.284530][T12578] fbond (unregistering): Released all slaves