[  525.760547] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.776084] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.793940] br0: port 1(veth0) entered blocking state
[  525.794016] br0: port 1(veth0) entered disabled state
[  525.794074] veth0: entered allmulticast mode
[  525.794162] veth0: entered promiscuous mode
[  525.809731] br0: port 2(veth1) entered blocking state
[  525.809795] br0: port 2(veth1) entered disabled state
[  525.809842] veth1: entered allmulticast mode
[  525.809936] veth1: entered promiscuous mode
[  526.778750] br0: port 1(veth0) entered blocking state
[  526.778868] br0: port 1(veth0) entered forwarding state
[  526.778935] br0: port 2(veth1) entered blocking state
[  526.778967] br0: port 2(veth1) entered forwarding state
[  528.826723] bond0: (slave veth0): link status definitely up
[  528.826800] bond0: (slave veth1): link status definitely up
[  528.826846] bond0: (slave veth0): making interface the new active one
[  528.826914] bond0: active interface up!
[  528.973404] veth1: left allmulticast mode
[  528.973458] veth1: left promiscuous mode
[  528.973501] br0: port 2(veth1) entered disabled state
[  528.973598] veth0: left allmulticast mode
[  528.973644] veth0: left promiscuous mode
[  528.973684] br0: port 1(veth0) entered disabled state
[  528.999949] bond0: (slave veth1): Releasing backup interface
[  529.011030] bond0: (slave veth0): Releasing backup interface