[  812.514910] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.518782] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.522575] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.526231] br0: port 1(veth0) entered blocking state
[  812.526267] br0: port 1(veth0) entered disabled state
[  812.526303] veth0: entered allmulticast mode
[  812.526361] veth0: entered promiscuous mode
[  812.530013] br0: port 2(veth1) entered blocking state
[  812.530044] br0: port 2(veth1) entered disabled state
[  812.530084] veth1: entered allmulticast mode
[  812.530139] veth1: entered promiscuous mode
[  813.565931] br0: port 1(veth0) entered blocking state
[  813.565989] br0: port 1(veth0) entered forwarding state
[  813.566024] br0: port 2(veth1) entered blocking state
[  813.566061] br0: port 2(veth1) entered forwarding state
[  815.613916] bond0: (slave veth0): link status definitely up
[  815.613976] bond0: (slave veth1): link status definitely up
[  815.614046] bond0: (slave veth0): making interface the new active one
[  815.614101] bond0: active interface up!
[  815.656483] veth1: left allmulticast mode
[  815.656517] veth1: left promiscuous mode
[  815.656577] br0: port 2(veth1) entered disabled state
[  815.656681] veth0: left allmulticast mode
[  815.656713] veth0: left promiscuous mode
[  815.656743] br0: port 1(veth0) entered disabled state
[  815.665455] bond0: (slave veth1): Releasing backup interface
[  815.674048] bond0: (slave veth0): Releasing backup interface
[  815.706951] bond0 (unregistering): Released all slaves