[  529.644460] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.653446] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.662210] br0: port 1(veth0) entered blocking state
[  529.662283] br0: port 1(veth0) entered disabled state
[  529.662335] veth0: entered allmulticast mode
[  529.662422] veth0: entered promiscuous mode
[  529.671894] br0: port 2(veth1) entered blocking state
[  529.671955] br0: port 2(veth1) entered disabled state
[  529.672019] veth1: entered allmulticast mode
[  529.672109] veth1: entered promiscuous mode
[  530.623212] br0: port 1(veth0) entered blocking state
[  530.623339] br0: port 1(veth0) entered forwarding state
[  530.623424] br0: port 2(veth1) entered blocking state
[  530.623467] br0: port 2(veth1) entered forwarding state
[  531.711175] bond0: (slave veth1): link status definitely up
[  531.711294] bond0: (slave veth1): making interface the new active one
[  531.711375] bond0: active interface up!
[  531.836749] veth1: left allmulticast mode
[  531.836841] veth1: left promiscuous mode
[  531.836899] br0: port 2(veth1) entered disabled state
[  531.836999] veth0: left allmulticast mode
[  531.837039] veth0: left promiscuous mode
[  531.837081] br0: port 1(veth0) entered disabled state
[  531.856407] bond0: (slave veth1): Releasing backup interface
[  531.860318] bond0: (slave veth0): Releasing backup interface
[  531.884321] bond0 (unregistering): Released all slaves