[  525.319281] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.329885] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.340975] br0: port 1(veth0) entered blocking state
[  525.341053] br0: port 1(veth0) entered disabled state
[  525.341126] veth0: entered allmulticast mode
[  525.341220] veth0: entered promiscuous mode
[  525.352329] br0: port 2(veth1) entered blocking state
[  525.352421] br0: port 2(veth1) entered disabled state
[  525.352484] veth1: entered allmulticast mode
[  525.352582] veth1: entered promiscuous mode
[  526.334245] br0: port 1(veth0) entered blocking state
[  526.334384] br0: port 1(veth0) entered forwarding state
[  526.334508] br0: port 2(veth1) entered blocking state
[  526.334555] br0: port 2(veth1) entered forwarding state
[  528.382160] bond0: (slave veth0): link status definitely up
[  528.382238] bond0: (slave veth1): link status definitely up
[  528.382302] bond0: (slave veth0): making interface the new active one
[  528.382382] bond0: active interface up!
[  528.411720] veth1: left allmulticast mode
[  528.411779] veth1: left promiscuous mode
[  528.411845] br0: port 2(veth1) entered disabled state
[  528.411960] veth0: left allmulticast mode
[  528.412004] veth0: left promiscuous mode
[  528.412063] br0: port 1(veth0) entered disabled state
[  528.430509] bond0: (slave veth1): Releasing backup interface
[  528.439335] bond0: (slave veth0): Releasing backup interface