[  810.571285] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.575709] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.579934] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.584085] br0: port 1(veth0) entered blocking state
[  810.584120] br0: port 1(veth0) entered disabled state
[  810.584153] veth0: entered allmulticast mode
[  810.584217] veth0: entered promiscuous mode
[  810.588521] br0: port 2(veth1) entered blocking state
[  810.588599] br0: port 2(veth1) entered disabled state
[  810.588710] veth1: entered allmulticast mode
[  810.588817] veth1: entered promiscuous mode
[  810.701751] br0: port 1(veth0) entered blocking state
[  810.701856] br0: port 1(veth0) entered forwarding state
[  810.701966] br0: port 2(veth1) entered blocking state
[  810.702038] br0: port 2(veth1) entered forwarding state
[  812.621690] bond0: (slave veth1): link status definitely up
[  812.621791] bond0: (slave veth1): making interface the new active one
[  812.621851] bond0: active interface up!
[  812.656198] veth1: left allmulticast mode
[  812.656231] veth1: left promiscuous mode
[  812.656258] br0: port 2(veth1) entered disabled state
[  812.656410] veth0: left allmulticast mode
[  812.656442] veth0: left promiscuous mode
[  812.656472] br0: port 1(veth0) entered disabled state
[  812.660892] bond0: (slave veth1): Releasing backup interface
[  812.665500] bond0: (slave veth0): Releasing backup interface
[  812.692731] bond0 (unregistering): Released all slaves