[  822.089080][ T9269] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  822.184892][ T9270] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  822.274404][ T9271] br0: port 1(veth0) entered blocking state
[  822.274714][ T9271] br0: port 1(veth0) entered disabled state
[  822.275027][ T9271] veth0: entered allmulticast mode
[  822.276335][ T9271] veth0: entered promiscuous mode
[  822.365755][ T9272] br0: port 2(veth1) entered blocking state
[  822.366066][ T9272] br0: port 2(veth1) entered disabled state
[  822.366335][ T9272] veth1: entered allmulticast mode
[  822.368441][ T9272] veth1: entered promiscuous mode
[  823.190212][   T45] br0: port 1(veth0) entered blocking state
[  823.190529][   T45] br0: port 1(veth0) entered forwarding state
[  823.191568][   T45] br0: port 2(veth1) entered blocking state
[  823.191802][   T45] br0: port 2(veth1) entered forwarding state
[  825.110087][ T8419] bond0: (slave veth0): link status definitely up
[  825.111503][ T8419] bond0: (slave veth1): link status definitely up
[  825.111793][ T8419] bond0: (slave veth0): making interface the new active one
[  825.113150][ T8419] bond0: active interface up!
[  825.398429][ T8419] veth1: left allmulticast mode
[  825.398781][ T8419] veth1: left promiscuous mode
[  825.399139][ T8419] br0: port 2(veth1) entered disabled state
[  825.401172][ T8419] veth0: left allmulticast mode
[  825.401429][ T8419] veth0: left promiscuous mode
[  825.401839][ T8419] br0: port 1(veth0) entered disabled state
[  825.568773][ T8419] bond0: (slave veth1): Releasing backup interface
[  825.754263][ T8419] bond0: (slave veth0): Releasing backup interface
[  826.123516][ T8419] bond0 (unregistering): Released all slaves