[  690.750156] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.752939] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  690.755723] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  690.758411] br0: port 1(veth0) entered blocking state
[  690.758454] br0: port 1(veth0) entered disabled state
[  690.758494] veth0: entered allmulticast mode
[  690.758548] veth0: entered promiscuous mode
[  690.761388] br0: port 2(veth1) entered blocking state
[  690.761451] br0: port 2(veth1) entered disabled state
[  690.761519] veth1: entered allmulticast mode
[  690.761607] veth1: entered promiscuous mode
[  691.383739] br0: port 1(veth0) entered blocking state
[  691.383807] br0: port 1(veth0) entered forwarding state
[  691.383857] br0: port 2(veth1) entered blocking state
[  691.383897] br0: port 2(veth1) entered forwarding state
[  692.792733] bond0: (slave veth1): link status definitely up
[  692.792787] bond0: (slave veth1): making interface the new active one
[  692.792838] bond0: active interface up!
[  692.856563] veth1: left allmulticast mode
[  692.856595] veth1: left promiscuous mode
[  692.856659] br0: port 2(veth1) entered disabled state
[  692.856755] veth0: left allmulticast mode
[  692.856781] veth0: left promiscuous mode
[  692.856800] br0: port 1(veth0) entered disabled state
[  692.883161] bond0: (slave veth1): Releasing backup interface
[  692.889812] bond0: (slave veth0): Releasing backup interface