[  529.414215] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.422841] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.431983] br0: port 1(veth0) entered blocking state
[  529.432037] br0: port 1(veth0) entered disabled state
[  529.432082] veth0: entered allmulticast mode
[  529.432169] veth0: entered promiscuous mode
[  529.440859] br0: port 2(veth1) entered blocking state
[  529.440932] br0: port 2(veth1) entered disabled state
[  529.440998] veth1: entered allmulticast mode
[  529.441085] veth1: entered promiscuous mode
[  530.423020] br0: port 1(veth0) entered blocking state
[  530.423123] br0: port 1(veth0) entered forwarding state
[  530.423214] br0: port 2(veth1) entered blocking state
[  530.423280] br0: port 2(veth1) entered forwarding state
[  532.471018] bond0: (slave veth0): link status definitely up
[  532.471116] bond0: (slave veth1): link status definitely up
[  532.471158] bond0: (slave veth0): making interface the new active one
[  532.471233] bond0: active interface up!
[  532.491778] veth1: left allmulticast mode
[  532.491832] veth1: left promiscuous mode
[  532.491880] br0: port 2(veth1) entered disabled state
[  532.492061] veth0: left allmulticast mode
[  532.492100] veth0: left promiscuous mode
[  532.492140] br0: port 1(veth0) entered disabled state
[  532.515331] bond0: (slave veth1): Releasing backup interface
[  532.529317] bond0: (slave veth0): Releasing backup interface