[  526.439789] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.454544] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.468808] br0: port 1(veth0) entered blocking state
[  526.468858] br0: port 1(veth0) entered disabled state
[  526.468902] veth0: entered allmulticast mode
[  526.468965] veth0: entered promiscuous mode
[  526.483030] br0: port 2(veth1) entered blocking state
[  526.483088] br0: port 2(veth1) entered disabled state
[  526.483142] veth1: entered allmulticast mode
[  526.483225] veth1: entered promiscuous mode
[  527.426532] br0: port 1(veth0) entered blocking state
[  527.426640] br0: port 1(veth0) entered forwarding state
[  527.426734] br0: port 2(veth1) entered blocking state
[  527.426778] br0: port 2(veth1) entered forwarding state
[  529.474526] bond0: (slave veth0): link status definitely up
[  529.474641] bond0: (slave veth1): link status definitely up
[  529.474676] bond0: (slave veth0): making interface the new active one
[  529.474738] bond0: active interface up!
[  529.579019] veth1: left allmulticast mode
[  529.579067] veth1: left promiscuous mode
[  529.579107] br0: port 2(veth1) entered disabled state
[  529.579200] veth0: left allmulticast mode
[  529.579230] veth0: left promiscuous mode
[  529.579269] br0: port 1(veth0) entered disabled state
[  529.597781] bond0: (slave veth1): Releasing backup interface
[  529.601665] bond0: (slave veth0): Releasing backup interface
[  529.633717] bond0 (unregistering): Released all slaves