[  692.819383] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.822934] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.826988] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.830533] br0: port 1(veth0) entered blocking state
[  692.830570] br0: port 1(veth0) entered disabled state
[  692.830604] veth0: entered allmulticast mode
[  692.830678] veth0: entered promiscuous mode
[  692.834693] br0: port 2(veth1) entered blocking state
[  692.834738] br0: port 2(veth1) entered disabled state
[  692.834778] veth1: entered allmulticast mode
[  692.834845] veth1: entered promiscuous mode
[  693.483700] br0: port 1(veth0) entered blocking state
[  693.483763] br0: port 1(veth0) entered forwarding state
[  693.483825] br0: port 2(veth1) entered blocking state
[  693.483863] br0: port 2(veth1) entered forwarding state
[  694.891687] bond0: (slave veth1): link status definitely up
[  694.891749] bond0: (slave veth1): making interface the new active one
[  694.891809] bond0: active interface up!
[  694.984234] veth1: left allmulticast mode
[  694.984266] veth1: left promiscuous mode
[  694.984300] br0: port 2(veth1) entered disabled state
[  694.984388] veth0: left allmulticast mode
[  694.984414] veth0: left promiscuous mode
[  694.984441] br0: port 1(veth0) entered disabled state
[  695.002826] bond0: (slave veth1): Releasing backup interface
[  695.010837] bond0: (slave veth0): Releasing backup interface