[  525.868059] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.879936] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.890523] br0: port 1(veth0) entered blocking state
[  525.890622] br0: port 1(veth0) entered disabled state
[  525.890687] veth0: entered allmulticast mode
[  525.890773] veth0: entered promiscuous mode
[  525.902026] br0: port 2(veth1) entered blocking state
[  525.902132] br0: port 2(veth1) entered disabled state
[  525.902220] veth1: entered allmulticast mode
[  525.902316] veth1: entered promiscuous mode
[  526.845168] br0: port 1(veth0) entered blocking state
[  526.845237] br0: port 1(veth0) entered forwarding state
[  526.845312] br0: port 2(veth1) entered blocking state
[  526.845353] br0: port 2(veth1) entered forwarding state
[  527.933226] bond0: (slave veth1): link status definitely up
[  527.933334] bond0: (slave veth1): making interface the new active one
[  527.933423] bond0: active interface up!
[  527.980590] veth1: left allmulticast mode
[  527.980665] veth1: left promiscuous mode
[  527.980731] br0: port 2(veth1) entered disabled state
[  527.980875] veth0: left allmulticast mode
[  527.980922] veth0: left promiscuous mode
[  527.980983] br0: port 1(veth0) entered disabled state
[  528.001488] bond0: (slave veth1): Releasing backup interface
[  528.009378] bond0: (slave veth0): Releasing backup interface
[  528.042479] bond0 (unregistering): Released all slaves