[  710.022509] 8021q: adding VLAN 0 to HW filter on device bond0
[  710.025510] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  710.028384] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  710.031374] br0: port 1(veth0) entered blocking state
[  710.031428] br0: port 1(veth0) entered disabled state
[  710.031466] veth0: entered allmulticast mode
[  710.031528] veth0: entered promiscuous mode
[  710.034652] br0: port 2(veth1) entered blocking state
[  710.034700] br0: port 2(veth1) entered disabled state
[  710.034732] veth1: entered allmulticast mode
[  710.034798] veth1: entered promiscuous mode
[  711.045239] br0: port 1(veth0) entered blocking state
[  711.045311] br0: port 1(veth0) entered forwarding state
[  711.045369] br0: port 2(veth1) entered blocking state
[  711.045405] br0: port 2(veth1) entered forwarding state
[  712.069259] bond0: (slave veth0): link status definitely up
[  712.069327] bond0: (slave veth1): link status definitely up
[  712.069415] bond0: (slave veth0): making interface the new active one
[  712.069489] bond0: active interface up!
[  712.178380] veth1: left allmulticast mode
[  712.178442] veth1: left promiscuous mode
[  712.178483] br0: port 2(veth1) entered disabled state
[  712.178741] veth0: left allmulticast mode
[  712.178784] veth0: left promiscuous mode
[  712.178893] br0: port 1(veth0) entered disabled state
[  712.195423] bond0: (slave veth1): Releasing backup interface
[  712.202419] bond0: (slave veth0): Releasing backup interface
[  712.233374] bond0 (unregistering): Released all slaves