[  869.726435] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.729827] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  869.733192] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  869.736476] br0: port 1(veth0) entered blocking state
[  869.736516] br0: port 1(veth0) entered disabled state
[  869.736551] veth0: entered allmulticast mode
[  869.736601] veth0: entered promiscuous mode
[  869.739867] br0: port 2(veth1) entered blocking state
[  869.739931] br0: port 2(veth1) entered disabled state
[  869.739996] veth1: entered allmulticast mode
[  869.740083] veth1: entered promiscuous mode
[  870.733184] br0: port 1(veth0) entered blocking state
[  870.733285] br0: port 1(veth0) entered forwarding state
[  870.733375] br0: port 2(veth1) entered blocking state
[  870.733441] br0: port 2(veth1) entered forwarding state
[  871.756168] bond0: (slave veth0): link status definitely up
[  871.756238] bond0: (slave veth1): link status definitely up
[  871.756291] bond0: (slave veth0): making interface the new active one
[  871.756366] bond0: active interface up!
[  871.793459] veth1: left allmulticast mode
[  871.793501] veth1: left promiscuous mode
[  871.793562] br0: port 2(veth1) entered disabled state
[  871.793676] veth0: left allmulticast mode
[  871.793705] veth0: left promiscuous mode
[  871.793735] br0: port 1(veth0) entered disabled state
[  871.801423] bond0: (slave veth1): Releasing backup interface
[  871.808301] bond0: (slave veth0): Releasing backup interface
[  871.838206] bond0 (unregistering): Released all slaves