[  526.761779] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.779936] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.797193] br0: port 1(veth0) entered blocking state
[  526.797267] br0: port 1(veth0) entered disabled state
[  526.797330] veth0: entered allmulticast mode
[  526.797429] veth0: entered promiscuous mode
[  526.817148] br0: port 2(veth1) entered blocking state
[  526.817222] br0: port 2(veth1) entered disabled state
[  526.817274] veth1: entered allmulticast mode
[  526.817358] veth1: entered promiscuous mode
[  527.740915] br0: port 1(veth0) entered blocking state
[  527.740983] br0: port 1(veth0) entered forwarding state
[  527.741065] br0: port 2(veth1) entered blocking state
[  527.741109] br0: port 2(veth1) entered forwarding state
[  528.828900] bond0: (slave veth1): link status definitely up
[  528.828974] bond0: (slave veth1): making interface the new active one
[  528.829039] bond0: active interface up!
[  528.857134] veth1: left allmulticast mode
[  528.857217] veth1: left promiscuous mode
[  528.857276] br0: port 2(veth1) entered disabled state
[  528.857385] veth0: left allmulticast mode
[  528.857420] veth0: left promiscuous mode
[  528.857460] br0: port 1(veth0) entered disabled state
[  528.888119] bond0: (slave veth1): Releasing backup interface
[  528.900061] bond0: (slave veth0): Releasing backup interface
[  528.927082] bond0 (unregistering): Released all slaves