[  696.911930] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.914825] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.918102] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.920743] br0: port 1(veth0) entered blocking state
[  696.920779] br0: port 1(veth0) entered disabled state
[  696.920825] veth0: entered allmulticast mode
[  696.920902] veth0: entered promiscuous mode
[  696.924160] br0: port 2(veth1) entered blocking state
[  696.924225] br0: port 2(veth1) entered disabled state
[  696.924294] veth1: entered allmulticast mode
[  696.924391] veth1: entered promiscuous mode
[  697.373712] br0: port 1(veth0) entered blocking state
[  697.373770] br0: port 1(veth0) entered forwarding state
[  697.373831] br0: port 2(veth1) entered blocking state
[  697.373860] br0: port 2(veth1) entered forwarding state
[  698.988702] bond0: (slave veth1): link status definitely up
[  698.988752] bond0: (slave veth1): making interface the new active one
[  698.988876] bond0: active interface up!
[  699.036196] veth1: left allmulticast mode
[  699.036256] veth1: left promiscuous mode
[  699.036317] br0: port 2(veth1) entered disabled state
[  699.036460] veth0: left allmulticast mode
[  699.036538] veth0: left promiscuous mode
[  699.036641] br0: port 1(veth0) entered disabled state
[  699.055803] bond0: (slave veth1): Releasing backup interface
[  699.061797] bond0: (slave veth0): Releasing backup interface