[  678.941257] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  678.951920] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  678.961332] br0: port 1(veth0) entered blocking state
[  678.961408] br0: port 1(veth0) entered disabled state
[  678.961477] veth0: entered allmulticast mode
[  678.961589] veth0: entered promiscuous mode
[  678.971795] br0: port 2(veth1) entered blocking state
[  678.971860] br0: port 2(veth1) entered disabled state
[  678.971919] veth1: entered allmulticast mode
[  678.972007] veth1: entered promiscuous mode
[  679.991097] br0: port 1(veth0) entered blocking state
[  679.991242] br0: port 1(veth0) entered forwarding state
[  679.991336] br0: port 2(veth1) entered blocking state
[  679.991400] br0: port 2(veth1) entered forwarding state
[  682.038102] bond0: (slave veth0): link status definitely up
[  682.038226] bond0: (slave veth1): link status definitely up
[  682.038295] bond0: (slave veth0): making interface the new active one
[  682.038392] bond0: active interface up!
[  682.146930] veth1: left allmulticast mode
[  682.147002] veth1: left promiscuous mode
[  682.147078] br0: port 2(veth1) entered disabled state
[  682.147185] veth0: left allmulticast mode
[  682.147224] veth0: left promiscuous mode
[  682.147268] br0: port 1(veth0) entered disabled state
[  682.165352] bond0: (slave veth1): Releasing backup interface
[  682.170246] bond0: (slave veth0): Releasing backup interface
[  682.196199] bond0 (unregistering): Released all slaves