[  697.356747] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.359582] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.362386] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.365114] br0: port 1(veth0) entered blocking state
[  697.365184] br0: port 1(veth0) entered disabled state
[  697.365257] veth0: entered allmulticast mode
[  697.365358] veth0: entered promiscuous mode
[  697.368175] br0: port 2(veth1) entered blocking state
[  697.368212] br0: port 2(veth1) entered disabled state
[  697.368252] veth1: entered allmulticast mode
[  697.368315] veth1: entered promiscuous mode
[  697.434790] br0: port 1(veth0) entered blocking state
[  697.434841] br0: port 1(veth0) entered forwarding state
[  697.434885] br0: port 2(veth1) entered blocking state
[  697.434929] br0: port 2(veth1) entered forwarding state
[  699.385787] bond0: (slave veth1): link status definitely up
[  699.385895] bond0: (slave veth1): making interface the new active one
[  699.385993] bond0: active interface up!
[  699.483482] veth1: left allmulticast mode
[  699.483561] veth1: left promiscuous mode
[  699.483667] br0: port 2(veth1) entered disabled state
[  699.483840] veth0: left allmulticast mode
[  699.483910] veth0: left promiscuous mode
[  699.483976] br0: port 1(veth0) entered disabled state
[  699.500888] bond0: (slave veth1): Releasing backup interface
[  699.508881] bond0: (slave veth0): Releasing backup interface
[  699.534859] bond0 (unregistering): Released all slaves