[  692.232644] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.241110] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.249053] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.257010] br0: port 1(veth0) entered blocking state
[  692.257057] br0: port 1(veth0) entered disabled state
[  692.257115] veth0: entered allmulticast mode
[  692.257201] veth0: entered promiscuous mode
[  692.264929] br0: port 2(veth1) entered blocking state
[  692.264992] br0: port 2(veth1) entered disabled state
[  692.265044] veth1: entered allmulticast mode
[  692.265122] veth1: entered promiscuous mode
[  692.773791] br0: port 1(veth0) entered blocking state
[  692.773851] br0: port 1(veth0) entered forwarding state
[  692.774006] br0: port 2(veth1) entered blocking state
[  692.774057] br0: port 2(veth1) entered forwarding state
[  694.261774] bond0: (slave veth1): link status definitely up
[  694.261891] bond0: (slave veth1): making interface the new active one
[  694.261972] bond0: active interface up!
[  694.369299] veth1: left allmulticast mode
[  694.369364] veth1: left promiscuous mode
[  694.369416] br0: port 2(veth1) entered disabled state
[  694.369524] veth0: left allmulticast mode
[  694.369558] veth0: left promiscuous mode
[  694.369588] br0: port 1(veth0) entered disabled state
[  694.395025] bond0: (slave veth1): Releasing backup interface
[  694.401950] bond0: (slave veth0): Releasing backup interface
[  694.425970] bond0 (unregistering): Released all slaves