[  706.695605] 8021q: adding VLAN 0 to HW filter on device bond0
[  706.698887] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  706.701999] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  706.704912] br0: port 1(veth0) entered blocking state
[  706.704954] br0: port 1(veth0) entered disabled state
[  706.704985] veth0: entered allmulticast mode
[  706.705048] veth0: entered promiscuous mode
[  706.708057] br0: port 2(veth1) entered blocking state
[  706.708123] br0: port 2(veth1) entered disabled state
[  706.708191] veth1: entered allmulticast mode
[  706.708284] veth1: entered promiscuous mode
[  706.861019] br0: port 1(veth0) entered blocking state
[  706.861097] br0: port 1(veth0) entered forwarding state
[  706.861189] br0: port 2(veth1) entered blocking state
[  706.861253] br0: port 2(veth1) entered forwarding state
[  708.741027] bond0: (slave veth1): link status definitely up
[  708.741132] bond0: (slave veth1): making interface the new active one
[  708.741197] bond0: active interface up!
[  708.829476] veth1: left allmulticast mode
[  708.829510] veth1: left promiscuous mode
[  708.829541] br0: port 2(veth1) entered disabled state
[  708.829690] veth0: left allmulticast mode
[  708.829717] veth0: left promiscuous mode
[  708.829745] br0: port 1(veth0) entered disabled state
[  708.842183] bond0: (slave veth1): Releasing backup interface
[  708.850150] bond0: (slave veth0): Releasing backup interface
[  708.876104] bond0 (unregistering): Released all slaves