[  526.808598] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.821824] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.833195] br0: port 1(veth0) entered blocking state
[  526.833274] br0: port 1(veth0) entered disabled state
[  526.833345] veth0: entered allmulticast mode
[  526.833446] veth0: entered promiscuous mode
[  526.844341] br0: port 2(veth1) entered blocking state
[  526.844418] br0: port 2(veth1) entered disabled state
[  526.844470] veth1: entered allmulticast mode
[  526.844578] veth1: entered promiscuous mode
[  527.085031] br0: port 1(veth0) entered blocking state
[  527.085140] br0: port 1(veth0) entered forwarding state
[  527.085228] br0: port 2(veth1) entered blocking state
[  527.085282] br0: port 2(veth1) entered forwarding state
[  528.829008] bond0: (slave veth1): link status definitely up
[  528.829136] bond0: (slave veth1): making interface the new active one
[  528.829207] bond0: active interface up!
[  528.914640] veth1: left allmulticast mode
[  528.914698] veth1: left promiscuous mode
[  528.914749] br0: port 2(veth1) entered disabled state
[  528.914910] veth0: left allmulticast mode
[  528.914946] veth0: left promiscuous mode
[  528.914992] br0: port 1(veth0) entered disabled state
[  528.938212] bond0: (slave veth1): Releasing backup interface
[  528.946154] bond0: (slave veth0): Releasing backup interface
[  528.985238] bond0 (unregistering): Released all slaves