[  687.318339] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  687.330168] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  687.341148] br0: port 1(veth0) entered blocking state
[  687.341221] br0: port 1(veth0) entered disabled state
[  687.341284] veth0: entered allmulticast mode
[  687.341369] veth0: entered promiscuous mode
[  687.351288] br0: port 2(veth1) entered blocking state
[  687.351358] br0: port 2(veth1) entered disabled state
[  687.351410] veth1: entered allmulticast mode
[  687.351495] veth1: entered promiscuous mode
[  688.317268] br0: port 1(veth0) entered blocking state
[  688.317430] br0: port 1(veth0) entered forwarding state
[  688.317537] br0: port 2(veth1) entered blocking state
[  688.317594] br0: port 2(veth1) entered forwarding state
[  690.366219] bond0: (slave veth0): link status definitely up
[  690.366424] bond0: (slave veth1): link status definitely up
[  690.366497] bond0: (slave veth0): making interface the new active one
[  690.366605] bond0: active interface up!
[  690.433737] veth1: left allmulticast mode
[  690.433833] veth1: left promiscuous mode
[  690.433904] br0: port 2(veth1) entered disabled state
[  690.434049] veth0: left allmulticast mode
[  690.434119] veth0: left promiscuous mode
[  690.434188] br0: port 1(veth0) entered disabled state
[  690.452613] bond0: (slave veth1): Releasing backup interface
[  690.458512] bond0: (slave veth0): Releasing backup interface
[  690.480500] bond0 (unregistering): Released all slaves