[  832.823789] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.826801] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  832.829816] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  832.832817] br0: port 1(veth0) entered blocking state
[  832.832848] br0: port 1(veth0) entered disabled state
[  832.832880] veth0: entered allmulticast mode
[  832.832935] veth0: entered promiscuous mode
[  832.835850] br0: port 2(veth1) entered blocking state
[  832.835882] br0: port 2(veth1) entered disabled state
[  832.835917] veth1: entered allmulticast mode
[  832.835966] veth1: entered promiscuous mode
[  832.987686] br0: port 1(veth0) entered blocking state
[  832.987724] br0: port 1(veth0) entered forwarding state
[  832.987770] br0: port 2(veth1) entered blocking state
[  832.987806] br0: port 2(veth1) entered forwarding state
[  834.883694] bond0: (slave veth1): link status definitely up
[  834.883790] bond0: (slave veth1): making interface the new active one
[  834.883844] bond0: active interface up!
[  834.967460] veth1: left allmulticast mode
[  834.967493] veth1: left promiscuous mode
[  834.967526] br0: port 2(veth1) entered disabled state
[  834.967610] veth0: left allmulticast mode
[  834.967632] veth0: left promiscuous mode
[  834.967655] br0: port 1(veth0) entered disabled state
[  834.990806] bond0: (slave veth1): Releasing backup interface
[  834.998756] bond0: (slave veth0): Releasing backup interface
[  835.046737] bond0 (unregistering): Released all slaves