[  525.904798] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.918700] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.932248] br0: port 1(veth0) entered blocking state
[  525.932309] br0: port 1(veth0) entered disabled state
[  525.932363] veth0: entered allmulticast mode
[  525.932439] veth0: entered promiscuous mode
[  525.946098] br0: port 2(veth1) entered blocking state
[  525.946150] br0: port 2(veth1) entered disabled state
[  525.946191] veth1: entered allmulticast mode
[  525.946256] veth1: entered promiscuous mode
[  526.909968] br0: port 1(veth0) entered blocking state
[  526.910083] br0: port 1(veth0) entered forwarding state
[  526.910157] br0: port 2(veth1) entered blocking state
[  526.910205] br0: port 2(veth1) entered forwarding state
[  528.957897] bond0: (slave veth0): link status definitely up
[  528.957966] bond0: (slave veth1): link status definitely up
[  528.958006] bond0: (slave veth0): making interface the new active one
[  528.958077] bond0: active interface up!
[  529.109262] veth1: left allmulticast mode
[  529.109306] veth1: left promiscuous mode
[  529.109348] br0: port 2(veth1) entered disabled state
[  529.109451] veth0: left allmulticast mode
[  529.109489] veth0: left promiscuous mode
[  529.109522] br0: port 1(veth0) entered disabled state
[  529.127324] bond0: (slave veth1): Releasing backup interface
[  529.132063] bond0: (slave veth0): Releasing backup interface
[  529.167074] bond0 (unregistering): Released all slaves