[  527.583144] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.593105] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.602670] br0: port 1(veth0) entered blocking state
[  527.602753] br0: port 1(veth0) entered disabled state
[  527.602814] veth0: entered allmulticast mode
[  527.602904] veth0: entered promiscuous mode
[  527.612205] br0: port 2(veth1) entered blocking state
[  527.612291] br0: port 2(veth1) entered disabled state
[  527.612350] veth1: entered allmulticast mode
[  527.612437] veth1: entered promiscuous mode
[  528.580043] br0: port 1(veth0) entered blocking state
[  528.580219] br0: port 1(veth0) entered forwarding state
[  528.580286] br0: port 2(veth1) entered blocking state
[  528.580328] br0: port 2(veth1) entered forwarding state
[  529.604011] bond0: (slave veth1): link status definitely up
[  529.604085] bond0: (slave veth1): making interface the new active one
[  529.604182] bond0: active interface up!
[  529.739557] veth1: left allmulticast mode
[  529.739613] veth1: left promiscuous mode
[  529.739668] br0: port 2(veth1) entered disabled state
[  529.739813] veth0: left allmulticast mode
[  529.739861] veth0: left promiscuous mode
[  529.739906] br0: port 1(veth0) entered disabled state
[  529.762308] bond0: (slave veth1): Releasing backup interface
[  529.772212] bond0: (slave veth0): Releasing backup interface
[  529.805206] bond0 (unregistering): Released all slaves