[  832.487672] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.490955] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  832.494130] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  832.497105] br0: port 1(veth0) entered blocking state
[  832.497143] br0: port 1(veth0) entered disabled state
[  832.497180] veth0: entered allmulticast mode
[  832.497239] veth0: entered promiscuous mode
[  832.500182] br0: port 2(veth1) entered blocking state
[  832.500214] br0: port 2(veth1) entered disabled state
[  832.500255] veth1: entered allmulticast mode
[  832.500304] veth1: entered promiscuous mode
[  832.645592] br0: port 1(veth0) entered blocking state
[  832.645673] br0: port 1(veth0) entered forwarding state
[  832.645764] br0: port 2(veth1) entered blocking state
[  832.645826] br0: port 2(veth1) entered forwarding state
[  834.559577] bond0: (slave veth1): link status definitely up
[  834.559675] bond0: (slave veth1): making interface the new active one
[  834.559742] bond0: active interface up!
[  834.653749] veth1: left allmulticast mode
[  834.653790] veth1: left promiscuous mode
[  834.653823] br0: port 2(veth1) entered disabled state
[  834.653986] veth0: left allmulticast mode
[  834.654007] veth0: left promiscuous mode
[  834.654034] br0: port 1(veth0) entered disabled state
[  834.667718] bond0: (slave veth1): Releasing backup interface
[  834.674722] bond0: (slave veth0): Releasing backup interface
[  834.704681] bond0 (unregistering): Released all slaves