[ 1077.282882][ T8848] fab-br0: port 1(fbond) entered blocking state
[ 1077.283294][ T8848] fab-br0: port 1(fbond) entered disabled state
[ 1077.283695][ T8848] fbond: entered allmulticast mode
[ 1077.289514][ T8848] fbond: entered promiscuous mode
[ 1077.450143][ T8850] veth1-bond: entered promiscuous mode
[ 1077.451107][ T8850] veth1-bond: entered allmulticast mode
[ 1077.452884][ T8850] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[ 1077.587314][ T8851] veth2-bond: entered promiscuous mode
[ 1077.587941][ T8851] veth2-bond: entered allmulticast mode
[ 1077.588958][ T8851] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[ 1077.780245][   T12] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 1077.876802][   T12] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[ 1077.877882][   T12] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[ 1077.878597][   T12] fbond: active interface up!
[ 1077.957748][ T8854] fab-br0: port 1(fbond) entered blocking state
[ 1077.958216][ T8854] fab-br0: port 1(fbond) entered forwarding state
[ 1080.365544][ T8885] fbond: left allmulticast mode
[ 1080.365898][ T8885] veth1-bond: left allmulticast mode
[ 1080.367864][ T8885] veth2-bond: left allmulticast mode
[ 1080.368181][ T8885] fbond: left promiscuous mode
[ 1080.368463][ T8885] veth1-bond: left promiscuous mode
[ 1080.369018][ T8885] veth2-bond: left promiscuous mode
[ 1080.369722][ T8885] fab-br0: port 1(fbond) entered disabled state
[ 1080.700885][ T8886] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[ 1080.701913][ T8886] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[ 1080.711389][ T8886] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[ 1080.721119][ T8886] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[ 1080.730575][ T8886] fbond (unregistering): Released all slaves