[  526.039387] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.046814] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.054263] br0: port 1(veth0) entered blocking state
[  526.054344] br0: port 1(veth0) entered disabled state
[  526.054413] veth0: entered allmulticast mode
[  526.054501] veth0: entered promiscuous mode
[  526.061848] br0: port 2(veth1) entered blocking state
[  526.061907] br0: port 2(veth1) entered disabled state
[  526.061955] veth1: entered allmulticast mode
[  526.062030] veth1: entered promiscuous mode
[  526.447406] br0: port 1(veth0) entered blocking state
[  526.447471] br0: port 1(veth0) entered forwarding state
[  526.447543] br0: port 2(veth1) entered blocking state
[  526.447598] br0: port 2(veth1) entered forwarding state
[  528.063454] bond0: (slave veth1): link status definitely up
[  528.063578] bond0: (slave veth1): making interface the new active one
[  528.063643] bond0: active interface up!
[  528.126327] veth1: left allmulticast mode
[  528.126389] veth1: left promiscuous mode
[  528.126428] br0: port 2(veth1) entered disabled state
[  528.126521] veth0: left allmulticast mode
[  528.126551] veth0: left promiscuous mode
[  528.126581] br0: port 1(veth0) entered disabled state
[  528.147602] bond0: (slave veth1): Releasing backup interface
[  528.160560] bond0: (slave veth0): Releasing backup interface
[  528.190536] bond0 (unregistering): Released all slaves