[  528.641532] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.657349] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.674797] br0: port 1(veth0) entered blocking state
[  528.674899] br0: port 1(veth0) entered disabled state
[  528.674968] veth0: entered allmulticast mode
[  528.675070] veth0: entered promiscuous mode
[  528.692304] br0: port 2(veth1) entered blocking state
[  528.692385] br0: port 2(veth1) entered disabled state
[  528.692442] veth1: entered allmulticast mode
[  528.692542] veth1: entered promiscuous mode
[  528.892879] br0: port 1(veth0) entered blocking state
[  528.892966] br0: port 1(veth0) entered forwarding state
[  528.893061] br0: port 2(veth1) entered blocking state
[  528.893116] br0: port 2(veth1) entered forwarding state
[  530.684856] bond0: (slave veth1): link status definitely up
[  530.684929] bond0: (slave veth1): making interface the new active one
[  530.685014] bond0: active interface up!
[  530.727376] veth1: left allmulticast mode
[  530.727440] veth1: left promiscuous mode
[  530.727499] br0: port 2(veth1) entered disabled state
[  530.727633] veth0: left allmulticast mode
[  530.727674] veth0: left promiscuous mode
[  530.727734] br0: port 1(veth0) entered disabled state
[  530.752215] bond0: (slave veth1): Releasing backup interface
[  530.758286] bond0: (slave veth0): Releasing backup interface
[  530.785132] bond0 (unregistering): Released all slaves