[  526.431777] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.446083] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.459760] br0: port 1(veth0) entered blocking state
[  526.459813] br0: port 1(veth0) entered disabled state
[  526.459854] veth0: entered allmulticast mode
[  526.459932] veth0: entered promiscuous mode
[  526.479195] br0: port 2(veth1) entered blocking state
[  526.479265] br0: port 2(veth1) entered disabled state
[  526.479319] veth1: entered allmulticast mode
[  526.479398] veth1: entered promiscuous mode
[  527.447302] br0: port 1(veth0) entered blocking state
[  527.447438] br0: port 1(veth0) entered forwarding state
[  527.447528] br0: port 2(veth1) entered blocking state
[  527.447572] br0: port 2(veth1) entered forwarding state
[  529.495258] bond0: (slave veth0): link status definitely up
[  529.495388] bond0: (slave veth1): link status definitely up
[  529.495437] bond0: (slave veth0): making interface the new active one
[  529.495508] bond0: active interface up!
[  529.573184] veth1: left allmulticast mode
[  529.573252] veth1: left promiscuous mode
[  529.573304] br0: port 2(veth1) entered disabled state
[  529.573530] veth0: left allmulticast mode
[  529.573572] veth0: left promiscuous mode
[  529.573614] br0: port 1(veth0) entered disabled state
[  529.593667] bond0: (slave veth1): Releasing backup interface
[  529.599408] bond0: (slave veth0): Releasing backup interface
[  529.630443] bond0 (unregistering): Released all slaves