[  525.815083] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.833013] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.854231] br0: port 1(veth0) entered blocking state
[  525.854330] br0: port 1(veth0) entered disabled state
[  525.854398] veth0: entered allmulticast mode
[  525.854511] veth0: entered promiscuous mode
[  525.871358] br0: port 2(veth1) entered blocking state
[  525.871431] br0: port 2(veth1) entered disabled state
[  525.871473] veth1: entered allmulticast mode
[  525.871556] veth1: entered promiscuous mode
[  526.779774] br0: port 1(veth0) entered blocking state
[  526.779851] br0: port 1(veth0) entered forwarding state
[  526.779936] br0: port 2(veth1) entered blocking state
[  526.779984] br0: port 2(veth1) entered forwarding state
[  527.867814] bond0: (slave veth1): link status definitely up
[  527.867951] bond0: (slave veth1): making interface the new active one
[  527.868029] bond0: active interface up!
[  527.938031] veth1: left allmulticast mode
[  527.938113] veth1: left promiscuous mode
[  527.938185] br0: port 2(veth1) entered disabled state
[  527.938336] veth0: left allmulticast mode
[  527.938388] veth0: left promiscuous mode
[  527.938446] br0: port 1(veth0) entered disabled state
[  527.957133] bond0: (slave veth1): Releasing backup interface
[  527.963965] bond0: (slave veth0): Releasing backup interface
[  527.999948] bond0 (unregistering): Released all slaves