[  897.698742] 8021q: adding VLAN 0 to HW filter on device bond0
[  897.702503] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  897.706275] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  897.710035] br0: port 1(veth0) entered blocking state
[  897.710073] br0: port 1(veth0) entered disabled state
[  897.710113] veth0: entered allmulticast mode
[  897.710168] veth0: entered promiscuous mode
[  897.713815] br0: port 2(veth1) entered blocking state
[  897.713857] br0: port 2(veth1) entered disabled state
[  897.713893] veth1: entered allmulticast mode
[  897.713950] veth1: entered promiscuous mode
[  898.748879] br0: port 1(veth0) entered blocking state
[  898.748930] br0: port 1(veth0) entered forwarding state
[  898.748978] br0: port 2(veth1) entered blocking state
[  898.749007] br0: port 2(veth1) entered forwarding state
[  899.773852] bond0: (slave veth1): link status definitely up
[  899.773944] bond0: (slave veth1): making interface the new active one
[  899.773995] bond0: active interface up!
[  899.888831] veth1: left allmulticast mode
[  899.888870] veth1: left promiscuous mode
[  899.888900] br0: port 2(veth1) entered disabled state
[  899.889005] veth0: left allmulticast mode
[  899.889028] veth0: left promiscuous mode
[  899.889058] br0: port 1(veth0) entered disabled state
[  899.897755] bond0: (slave veth1): Releasing backup interface
[  899.901965] bond0: (slave veth0): Releasing backup interface
[  899.937886] bond0 (unregistering): Released all slaves