[  529.836309] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.844247] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.852017] br0: port 1(veth0) entered blocking state
[  529.852089] br0: port 1(veth0) entered disabled state
[  529.852141] veth0: entered allmulticast mode
[  529.852221] veth0: entered promiscuous mode
[  529.860491] br0: port 2(veth1) entered blocking state
[  529.860549] br0: port 2(veth1) entered disabled state
[  529.860601] veth1: entered allmulticast mode
[  529.860688] veth1: entered promiscuous mode
[  530.875015] br0: port 1(veth0) entered blocking state
[  530.875093] br0: port 1(veth0) entered forwarding state
[  530.875168] br0: port 2(veth1) entered blocking state
[  530.875207] br0: port 2(veth1) entered forwarding state
[  532.922035] bond0: (slave veth0): link status definitely up
[  532.922121] bond0: (slave veth1): link status definitely up
[  532.922172] bond0: (slave veth0): making interface the new active one
[  532.922244] bond0: active interface up!
[  532.940301] veth1: left allmulticast mode
[  532.940365] veth1: left promiscuous mode
[  532.940411] br0: port 2(veth1) entered disabled state
[  532.940509] veth0: left allmulticast mode
[  532.940540] veth0: left promiscuous mode
[  532.940590] br0: port 1(veth0) entered disabled state
[  532.963312] bond0: (slave veth1): Releasing backup interface
[  532.975190] bond0: (slave veth0): Releasing backup interface