[ 1132.264366][ T9002] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1132.427191][ T9003] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1132.622873][ T9004] br0: port 1(veth0) entered blocking state
[ 1132.623608][ T9004] br0: port 1(veth0) entered disabled state
[ 1132.624403][ T9004] veth0: entered allmulticast mode
[ 1132.629394][ T9004] veth0: entered promiscuous mode
[ 1132.800705][ T9005] br0: port 2(veth1) entered blocking state
[ 1132.801139][ T9005] br0: port 2(veth1) entered disabled state
[ 1132.801964][ T9005] veth1: entered allmulticast mode
[ 1132.804272][ T9005] veth1: entered promiscuous mode
[ 1133.787617][ T7506] br0: port 1(veth0) entered blocking state
[ 1133.788138][ T7506] br0: port 1(veth0) entered forwarding state
[ 1133.790820][ T7506] br0: port 2(veth1) entered blocking state
[ 1133.791362][ T7506] br0: port 2(veth1) entered forwarding state
[ 1135.195615][   T12] bond0: (slave veth0): link status definitely up
[ 1135.197046][   T12] bond0: (slave veth1): link status definitely up
[ 1135.197738][   T12] bond0: (slave veth0): making interface the new active one
[ 1135.200206][   T12] bond0: active interface up!
[ 1135.879526][   T12] veth1: left allmulticast mode
[ 1135.880135][   T12] veth1: left promiscuous mode
[ 1135.881056][   T12] br0: port 2(veth1) entered disabled state
[ 1135.883906][   T12] veth0: left allmulticast mode
[ 1135.884389][   T12] veth0: left promiscuous mode
[ 1135.885012][   T12] br0: port 1(veth0) entered disabled state
[ 1136.150721][   T12] bond0: (slave veth1): Releasing backup interface
[ 1136.268651][   T12] bond0: (slave veth0): Releasing backup interface
[ 1137.414642][   T12] bond0 (unregistering): Released all slaves