[  697.237664] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.240524] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.243347] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.246123] br0: port 1(veth0) entered blocking state
[  697.246191] br0: port 1(veth0) entered disabled state
[  697.246271] veth0: entered allmulticast mode
[  697.246397] veth0: entered promiscuous mode
[  697.249153] br0: port 2(veth1) entered blocking state
[  697.249191] br0: port 2(veth1) entered disabled state
[  697.249221] veth1: entered allmulticast mode
[  697.249277] veth1: entered promiscuous mode
[  697.336308] br0: port 1(veth0) entered blocking state
[  697.336429] br0: port 1(veth0) entered forwarding state
[  697.336552] br0: port 2(veth1) entered blocking state
[  697.336640] br0: port 2(veth1) entered forwarding state
[  699.272310] bond0: (slave veth1): link status definitely up
[  699.272388] bond0: (slave veth1): making interface the new active one
[  699.272468] bond0: active interface up!
[  699.358409] veth1: left allmulticast mode
[  699.358455] veth1: left promiscuous mode
[  699.358490] br0: port 2(veth1) entered disabled state
[  699.358571] veth0: left allmulticast mode
[  699.358634] veth0: left promiscuous mode
[  699.358676] br0: port 1(veth0) entered disabled state
[  699.376430] bond0: (slave veth1): Releasing backup interface
[  699.387364] bond0: (slave veth0): Releasing backup interface
[  699.418353] bond0 (unregistering): Released all slaves