[ 1024.303085][ T6980] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1024.484310][ T6981] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1024.657382][ T6982] br0: port 1(veth0) entered blocking state
[ 1024.657650][ T6982] br0: port 1(veth0) entered disabled state
[ 1024.657925][ T6982] veth0: entered allmulticast mode
[ 1024.659162][ T6982] veth0: entered promiscuous mode
[ 1024.826161][ T6983] br0: port 2(veth1) entered blocking state
[ 1024.826419][ T6983] br0: port 2(veth1) entered disabled state
[ 1024.826668][ T6983] veth1: entered allmulticast mode
[ 1024.827856][ T6983] veth1: entered promiscuous mode
[ 1025.907338][   T50] br0: port 1(veth0) entered blocking state
[ 1025.907603][   T50] br0: port 1(veth0) entered forwarding state
[ 1025.909009][   T50] br0: port 2(veth1) entered blocking state
[ 1025.909231][   T50] br0: port 2(veth1) entered forwarding state
[ 1027.250019][ T3229] bond0: (slave veth0): link status definitely up
[ 1027.250614][ T3229] bond0: (slave veth1): link status definitely up
[ 1027.250803][ T3229] bond0: (slave veth0): making interface the new active one
[ 1027.251764][ T3229] bond0: active interface up!
[ 1027.678828][ T3229] veth1: left allmulticast mode
[ 1027.679031][ T3229] veth1: left promiscuous mode
[ 1027.679312][ T3229] br0: port 2(veth1) entered disabled state
[ 1027.680824][ T3229] veth0: left allmulticast mode
[ 1027.680982][ T3229] veth0: left promiscuous mode
[ 1027.681505][ T3229] br0: port 1(veth0) entered disabled state
[ 1027.904707][ T3229] bond0: (slave veth1): Releasing backup interface
[ 1028.103019][ T3229] bond0: (slave veth0): Releasing backup interface
[ 1028.425298][ T3229] bond0 (unregistering): Released all slaves