[  696.920207] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.923172] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.926118] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.929061] br0: port 1(veth0) entered blocking state
[  696.929126] br0: port 1(veth0) entered disabled state
[  696.929193] veth0: entered allmulticast mode
[  696.929282] veth0: entered promiscuous mode
[  696.932189] br0: port 2(veth1) entered blocking state
[  696.932226] br0: port 2(veth1) entered disabled state
[  696.932257] veth1: entered allmulticast mode
[  696.932313] veth1: entered promiscuous mode
[  696.943999] br0: port 1(veth0) entered blocking state
[  696.944079] br0: port 1(veth0) entered forwarding state
[  696.944167] br0: port 2(veth1) entered blocking state
[  696.944234] br0: port 2(veth1) entered forwarding state
[  698.951064] bond0: (slave veth1): link status definitely up
[  698.951128] bond0: (slave veth1): making interface the new active one
[  698.951188] bond0: active interface up!
[  699.064419] veth1: left allmulticast mode
[  699.064472] veth1: left promiscuous mode
[  699.064505] br0: port 2(veth1) entered disabled state
[  699.064596] veth0: left allmulticast mode
[  699.064622] veth0: left promiscuous mode
[  699.064648] br0: port 1(veth0) entered disabled state
[  699.077137] bond0: (slave veth1): Releasing backup interface
[  699.084069] bond0: (slave veth0): Releasing backup interface
[  699.135063] bond0 (unregistering): Released all slaves