[  686.651655] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  686.663363] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  686.675643] br0: port 1(veth0) entered blocking state
[  686.675740] br0: port 1(veth0) entered disabled state
[  686.675808] veth0: entered allmulticast mode
[  686.675911] veth0: entered promiscuous mode
[  686.688063] br0: port 2(veth1) entered blocking state
[  686.688150] br0: port 2(veth1) entered disabled state
[  686.688195] veth1: entered allmulticast mode
[  686.688267] veth1: entered promiscuous mode
[  687.668059] br0: port 1(veth0) entered blocking state
[  687.668147] br0: port 1(veth0) entered forwarding state
[  687.668242] br0: port 2(veth1) entered blocking state
[  687.668288] br0: port 2(veth1) entered forwarding state
[  689.716022] bond0: (slave veth0): link status definitely up
[  689.716198] bond0: (slave veth1): link status definitely up
[  689.716252] bond0: (slave veth0): making interface the new active one
[  689.716323] bond0: active interface up!
[  689.781910] veth1: left allmulticast mode
[  689.782013] veth1: left promiscuous mode
[  689.782084] br0: port 2(veth1) entered disabled state
[  689.782242] veth0: left allmulticast mode
[  689.782277] veth0: left promiscuous mode
[  689.782318] br0: port 1(veth0) entered disabled state
[  689.799359] bond0: (slave veth1): Releasing backup interface
[  689.802435] bond0: (slave veth0): Releasing backup interface
[  689.833309] bond0 (unregistering): Released all slaves