[  867.639278] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.643162] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.647368] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.651762] br0: port 1(veth0) entered blocking state
[  867.651842] br0: port 1(veth0) entered disabled state
[  867.651904] veth0: entered allmulticast mode
[  867.651991] veth0: entered promiscuous mode
[  867.656297] br0: port 2(veth1) entered blocking state
[  867.656325] br0: port 2(veth1) entered disabled state
[  867.656371] veth1: entered allmulticast mode
[  867.656435] veth1: entered promiscuous mode
[  868.681393] br0: port 1(veth0) entered blocking state
[  868.681437] br0: port 1(veth0) entered forwarding state
[  868.681479] br0: port 2(veth1) entered blocking state
[  868.681497] br0: port 2(veth1) entered forwarding state
[  869.706392] bond0: (slave veth1): link status definitely up
[  869.706471] bond0: (slave veth1): making interface the new active one
[  869.706516] bond0: active interface up!
[  869.722067] veth1: left allmulticast mode
[  869.722103] veth1: left promiscuous mode
[  869.722126] br0: port 2(veth1) entered disabled state
[  869.722309] veth0: left allmulticast mode
[  869.722354] veth0: left promiscuous mode
[  869.722404] br0: port 1(veth0) entered disabled state
[  869.731547] bond0: (slave veth1): Releasing backup interface
[  869.736479] bond0: (slave veth0): Releasing backup interface
[  869.768392] bond0 (unregistering): Released all slaves