[  697.426671] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.429468] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.432219] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.434779] br0: port 1(veth0) entered blocking state
[  697.434822] br0: port 1(veth0) entered disabled state
[  697.434861] veth0: entered allmulticast mode
[  697.434918] veth0: entered promiscuous mode
[  697.437552] br0: port 2(veth1) entered blocking state
[  697.437614] br0: port 2(veth1) entered disabled state
[  697.437685] veth1: entered allmulticast mode
[  697.437769] veth1: entered promiscuous mode
[  697.486825] br0: port 1(veth0) entered blocking state
[  697.486871] br0: port 1(veth0) entered forwarding state
[  697.486909] br0: port 2(veth1) entered blocking state
[  697.486944] br0: port 2(veth1) entered forwarding state
[  699.453835] bond0: (slave veth1): link status definitely up
[  699.453972] bond0: (slave veth1): making interface the new active one
[  699.454039] bond0: active interface up!
[  699.465386] veth1: left allmulticast mode
[  699.465432] veth1: left promiscuous mode
[  699.465521] br0: port 2(veth1) entered disabled state
[  699.465608] veth0: left allmulticast mode
[  699.465639] veth0: left promiscuous mode
[  699.465706] br0: port 1(veth0) entered disabled state
[  699.483976] bond0: (slave veth1): Releasing backup interface
[  699.488918] bond0: (slave veth0): Releasing backup interface
[  699.523881] bond0 (unregistering): Released all slaves