[  866.772148][ T9732] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.858522][ T9733] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.955499][ T9734] br0: port 1(veth0) entered blocking state
[  866.955784][ T9734] br0: port 1(veth0) entered disabled state
[  866.956055][ T9734] veth0: entered allmulticast mode
[  866.957264][ T9734] veth0: entered promiscuous mode
[  867.057503][ T9735] br0: port 2(veth1) entered blocking state
[  867.058002][ T9735] br0: port 2(veth1) entered disabled state
[  867.058459][ T9735] veth1: entered allmulticast mode
[  867.060554][ T9735] veth1: entered promiscuous mode
[  867.508883][   T45] br0: port 1(veth0) entered blocking state
[  867.509148][   T45] br0: port 1(veth0) entered forwarding state
[  867.510419][   T45] br0: port 2(veth1) entered blocking state
[  867.510630][   T45] br0: port 2(veth1) entered forwarding state
[  868.699987][  T258] bond0: (slave veth1): link status definitely up
[  868.700754][  T258] bond0: (slave veth1): making interface the new active one
[  868.702502][  T258] bond0: active interface up!
[  868.922573][  T258] veth1: left allmulticast mode
[  868.922802][  T258] veth1: left promiscuous mode
[  868.923159][  T258] br0: port 2(veth1) entered disabled state
[  868.925728][  T258] veth0: left allmulticast mode
[  868.925947][  T258] veth0: left promiscuous mode
[  868.926248][  T258] br0: port 1(veth0) entered disabled state
[  869.080684][  T258] bond0: (slave veth1): Releasing backup interface
[  869.240898][  T258] bond0: (slave veth0): Releasing backup interface
[  869.608233][  T258] bond0 (unregistering): Released all slaves