[  525.636743] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.652515] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.668344] br0: port 1(veth0) entered blocking state
[  525.668404] br0: port 1(veth0) entered disabled state
[  525.668468] veth0: entered allmulticast mode
[  525.668542] veth0: entered promiscuous mode
[  525.684908] br0: port 2(veth1) entered blocking state
[  525.684969] br0: port 2(veth1) entered disabled state
[  525.685016] veth1: entered allmulticast mode
[  525.685107] veth1: entered promiscuous mode
[  526.649858] br0: port 1(veth0) entered blocking state
[  526.649970] br0: port 1(veth0) entered forwarding state
[  526.650045] br0: port 2(veth1) entered blocking state
[  526.650083] br0: port 2(veth1) entered forwarding state
[  528.697859] bond0: (slave veth0): link status definitely up
[  528.697999] bond0: (slave veth1): link status definitely up
[  528.698053] bond0: (slave veth0): making interface the new active one
[  528.698141] bond0: active interface up!
[  528.765640] veth1: left allmulticast mode
[  528.765698] veth1: left promiscuous mode
[  528.765747] br0: port 2(veth1) entered disabled state
[  528.765880] veth0: left allmulticast mode
[  528.765914] veth0: left promiscuous mode
[  528.765960] br0: port 1(veth0) entered disabled state
[  528.785131] bond0: (slave veth1): Releasing backup interface
[  528.791076] bond0: (slave veth0): Releasing backup interface
[  528.811080] bond0 (unregistering): Released all slaves