[ 1067.791643][ T8877] fab-br0: port 1(fbond) entered blocking state
[ 1067.792091][ T8877] fab-br0: port 1(fbond) entered disabled state
[ 1067.792725][ T8877] fbond: entered allmulticast mode
[ 1067.795751][ T8877] fbond: entered promiscuous mode
[ 1067.972366][ T8879] veth1-bond: entered promiscuous mode
[ 1067.972963][ T8879] veth1-bond: entered allmulticast mode
[ 1067.974271][ T8879] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1068.148351][ T8880] veth2-bond: entered promiscuous mode
[ 1068.149066][ T8880] veth2-bond: entered allmulticast mode
[ 1068.150019][ T8880] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1068.287189][  T259] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1068.392077][  T259] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1068.393771][  T259] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1068.394926][  T259] fbond: active interface up!
[ 1068.491089][ T8883] fab-br0: port 1(fbond) entered blocking state
[ 1068.491568][ T8883] fab-br0: port 1(fbond) entered forwarding state
[ 1070.990011][ T8914] fbond: left allmulticast mode
[ 1070.991945][ T8914] veth1-bond: left allmulticast mode
[ 1070.992261][ T8914] veth2-bond: left allmulticast mode
[ 1070.992551][ T8914] fbond: left promiscuous mode
[ 1070.992872][ T8914] veth1-bond: left promiscuous mode
[ 1070.993451][ T8914] veth2-bond: left promiscuous mode
[ 1070.995481][ T8914] fab-br0: port 1(fbond) entered disabled state
[ 1071.516864][ T8916] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1071.529156][ T8916] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1071.551263][ T8916] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1071.552449][ T8916] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1071.571942][ T8916] fbond (unregistering): Released all slaves