[  714.257887] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  714.268012] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  714.278014] br0: port 1(veth0) entered blocking state
[  714.278113] br0: port 1(veth0) entered disabled state
[  714.278182] veth0: entered allmulticast mode
[  714.278277] veth0: entered promiscuous mode
[  714.289023] br0: port 2(veth1) entered blocking state
[  714.289105] br0: port 2(veth1) entered disabled state
[  714.289161] veth1: entered allmulticast mode
[  714.289268] veth1: entered promiscuous mode
[  714.465699] br0: port 1(veth0) entered blocking state
[  714.465795] br0: port 1(veth0) entered forwarding state
[  714.465889] br0: port 2(veth1) entered blocking state
[  714.465953] br0: port 2(veth1) entered forwarding state
[  716.272694] bond0: (slave veth1): link status definitely up
[  716.272817] bond0: (slave veth1): making interface the new active one
[  716.272885] bond0: active interface up!
[  716.349550] veth1: left allmulticast mode
[  716.349637] veth1: left promiscuous mode
[  716.349707] br0: port 2(veth1) entered disabled state
[  716.349810] veth0: left allmulticast mode
[  716.349852] veth0: left promiscuous mode
[  716.349899] br0: port 1(veth0) entered disabled state
[  716.368136] bond0: (slave veth1): Releasing backup interface
[  716.370926] bond0: (slave veth0): Releasing backup interface