[  525.101005] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.119577] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.137941] br0: port 1(veth0) entered blocking state
[  525.138011] br0: port 1(veth0) entered disabled state
[  525.138069] veth0: entered allmulticast mode
[  525.138152] veth0: entered promiscuous mode
[  525.157270] br0: port 2(veth1) entered blocking state
[  525.157343] br0: port 2(veth1) entered disabled state
[  525.157396] veth1: entered allmulticast mode
[  525.157483] veth1: entered promiscuous mode
[  526.074712] br0: port 1(veth0) entered blocking state
[  526.074819] br0: port 1(veth0) entered forwarding state
[  526.074894] br0: port 2(veth1) entered blocking state
[  526.074941] br0: port 2(veth1) entered forwarding state
[  527.162719] bond0: (slave veth1): link status definitely up
[  527.162807] bond0: (slave veth1): making interface the new active one
[  527.162881] bond0: active interface up!
[  527.296725] veth1: left allmulticast mode
[  527.296793] veth1: left promiscuous mode
[  527.296836] br0: port 2(veth1) entered disabled state
[  527.297043] veth0: left allmulticast mode
[  527.297087] veth0: left promiscuous mode
[  527.297124] br0: port 1(veth0) entered disabled state
[  527.322957] bond0: (slave veth1): Releasing backup interface
[  527.328844] bond0: (slave veth0): Releasing backup interface
[  527.361820] bond0 (unregistering): Released all slaves