[  696.342065] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.351773] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.361580] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.370714] br0: port 1(veth0) entered blocking state
[  696.370833] br0: port 1(veth0) entered disabled state
[  696.370908] veth0: entered allmulticast mode
[  696.371013] veth0: entered promiscuous mode
[  696.380424] br0: port 2(veth1) entered blocking state
[  696.380492] br0: port 2(veth1) entered disabled state
[  696.380537] veth1: entered allmulticast mode
[  696.380623] veth1: entered promiscuous mode
[  697.332850] br0: port 1(veth0) entered blocking state
[  697.332966] br0: port 1(veth0) entered forwarding state
[  697.333060] br0: port 2(veth1) entered blocking state
[  697.333104] br0: port 2(veth1) entered forwarding state
[  698.419838] bond0: (slave veth1): link status definitely up
[  698.419974] bond0: (slave veth1): making interface the new active one
[  698.420071] bond0: active interface up!
[  698.515147] veth1: left allmulticast mode
[  698.515201] veth1: left promiscuous mode
[  698.515256] br0: port 2(veth1) entered disabled state
[  698.515447] veth0: left allmulticast mode
[  698.515481] veth0: left promiscuous mode
[  698.515526] br0: port 1(veth0) entered disabled state
[  698.538148] bond0: (slave veth1): Releasing backup interface
[  698.545062] bond0: (slave veth0): Releasing backup interface
[  698.567998] bond0 (unregistering): Released all slaves