[  710.667572] 8021q: adding VLAN 0 to HW filter on device bond0
[  710.679505] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  710.690391] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  710.701937] br0: port 1(veth0) entered blocking state
[  710.702007] br0: port 1(veth0) entered disabled state
[  710.702072] veth0: entered allmulticast mode
[  710.702168] veth0: entered promiscuous mode
[  710.713558] br0: port 2(veth1) entered blocking state
[  710.713650] br0: port 2(veth1) entered disabled state
[  710.713706] veth1: entered allmulticast mode
[  710.713805] veth1: entered promiscuous mode
[  711.653010] br0: port 1(veth0) entered blocking state
[  711.653083] br0: port 1(veth0) entered forwarding state
[  711.653189] br0: port 2(veth1) entered blocking state
[  711.653240] br0: port 2(veth1) entered forwarding state
[  712.740973] bond0: (slave veth1): link status definitely up
[  712.741096] bond0: (slave veth1): making interface the new active one
[  712.741174] bond0: active interface up!
[  712.831575] veth1: left allmulticast mode
[  712.831643] veth1: left promiscuous mode
[  712.831689] br0: port 2(veth1) entered disabled state
[  712.831868] veth0: left allmulticast mode
[  712.831917] veth0: left promiscuous mode
[  712.831955] br0: port 1(veth0) entered disabled state
[  712.850291] bond0: (slave veth1): Releasing backup interface
[  712.856178] bond0: (slave veth0): Releasing backup interface
[  712.889299] bond0 (unregistering): Released all slaves