[  708.576495] 8021q: adding VLAN 0 to HW filter on device bond0
[  708.579386] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  708.582188] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  708.584912] br0: port 1(veth0) entered blocking state
[  708.584979] br0: port 1(veth0) entered disabled state
[  708.585046] veth0: entered allmulticast mode
[  708.585140] veth0: entered promiscuous mode
[  708.587843] br0: port 2(veth1) entered blocking state
[  708.587908] br0: port 2(veth1) entered disabled state
[  708.587974] veth1: entered allmulticast mode
[  708.588066] veth1: entered promiscuous mode
[  709.625797] br0: port 1(veth0) entered blocking state
[  709.625864] br0: port 1(veth0) entered forwarding state
[  709.625916] br0: port 2(veth1) entered blocking state
[  709.625954] br0: port 2(veth1) entered forwarding state
[  710.649791] bond0: (slave veth1): link status definitely up
[  710.649921] bond0: (slave veth1): making interface the new active one
[  710.649990] bond0: active interface up!
[  710.689056] veth1: left allmulticast mode
[  710.689105] veth1: left promiscuous mode
[  710.689140] br0: port 2(veth1) entered disabled state
[  710.689228] veth0: left allmulticast mode
[  710.689258] veth0: left promiscuous mode
[  710.689286] br0: port 1(veth0) entered disabled state
[  710.713949] bond0: (slave veth1): Releasing backup interface
[  710.720870] bond0: (slave veth0): Releasing backup interface
[  710.750839] bond0 (unregistering): Released all slaves