[  692.748031] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.750751] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.753393] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.756026] br0: port 1(veth0) entered blocking state
[  692.756060] br0: port 1(veth0) entered disabled state
[  692.756096] veth0: entered allmulticast mode
[  692.756152] veth0: entered promiscuous mode
[  692.758772] br0: port 2(veth1) entered blocking state
[  692.758834] br0: port 2(veth1) entered disabled state
[  692.758903] veth1: entered allmulticast mode
[  692.759002] veth1: entered promiscuous mode
[  693.369007] br0: port 1(veth0) entered blocking state
[  693.369097] br0: port 1(veth0) entered forwarding state
[  693.369202] br0: port 2(veth1) entered blocking state
[  693.369270] br0: port 2(veth1) entered forwarding state
[  694.776996] bond0: (slave veth1): link status definitely up
[  694.777116] bond0: (slave veth1): making interface the new active one
[  694.777222] bond0: active interface up!
[  694.868856] veth1: left allmulticast mode
[  694.868908] veth1: left promiscuous mode
[  694.868951] br0: port 2(veth1) entered disabled state
[  694.869042] veth0: left allmulticast mode
[  694.869072] veth0: left promiscuous mode
[  694.869100] br0: port 1(veth0) entered disabled state
[  694.879090] bond0: (slave veth1): Releasing backup interface
[  694.887084] bond0: (slave veth0): Releasing backup interface