[  691.603678] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.606950] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.610185] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.613256] br0: port 1(veth0) entered blocking state
[  691.613302] br0: port 1(veth0) entered disabled state
[  691.613337] veth0: entered allmulticast mode
[  691.613398] veth0: entered promiscuous mode
[  691.616600] br0: port 2(veth1) entered blocking state
[  691.616668] br0: port 2(veth1) entered disabled state
[  691.616732] veth1: entered allmulticast mode
[  691.616829] veth1: entered promiscuous mode
[  691.884978] br0: port 1(veth0) entered blocking state
[  691.885074] br0: port 1(veth0) entered forwarding state
[  691.885181] br0: port 2(veth1) entered blocking state
[  691.885246] br0: port 2(veth1) entered forwarding state
[  693.627969] bond0: (slave veth1): link status definitely up
[  693.628094] bond0: (slave veth1): making interface the new active one
[  693.628181] bond0: active interface up!
[  693.651439] veth1: left allmulticast mode
[  693.651522] veth1: left promiscuous mode
[  693.651585] br0: port 2(veth1) entered disabled state
[  693.651763] veth0: left allmulticast mode
[  693.651825] veth0: left promiscuous mode
[  693.651886] br0: port 1(veth0) entered disabled state
[  693.673116] bond0: (slave veth1): Releasing backup interface
[  693.679087] bond0: (slave veth0): Releasing backup interface
[  693.704035] bond0 (unregistering): Released all slaves