[  526.885293] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.901885] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.917830] br0: port 1(veth0) entered blocking state
[  526.917898] br0: port 1(veth0) entered disabled state
[  526.917958] veth0: entered allmulticast mode
[  526.918049] veth0: entered promiscuous mode
[  526.934698] br0: port 2(veth1) entered blocking state
[  526.934757] br0: port 2(veth1) entered disabled state
[  526.934799] veth1: entered allmulticast mode
[  526.934881] veth1: entered promiscuous mode
[  527.028744] br0: port 1(veth0) entered blocking state
[  527.028819] br0: port 1(veth0) entered forwarding state
[  527.028881] br0: port 2(veth1) entered blocking state
[  527.028916] br0: port 2(veth1) entered forwarding state
[  528.955804] bond0: (slave veth1): link status definitely up
[  528.955916] bond0: (slave veth1): making interface the new active one
[  528.955992] bond0: active interface up!
[  529.008885] veth1: left allmulticast mode
[  529.008949] veth1: left promiscuous mode
[  529.009007] br0: port 2(veth1) entered disabled state
[  529.009127] veth0: left allmulticast mode
[  529.009177] veth0: left promiscuous mode
[  529.009232] br0: port 1(veth0) entered disabled state
[  529.032030] bond0: (slave veth1): Releasing backup interface
[  529.047949] bond0: (slave veth0): Releasing backup interface
[  529.079968] bond0 (unregistering): Released all slaves