[  529.238053] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.255766] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.272012] br0: port 1(veth0) entered blocking state
[  529.272093] br0: port 1(veth0) entered disabled state
[  529.272145] veth0: entered allmulticast mode
[  529.272219] veth0: entered promiscuous mode
[  529.288279] br0: port 2(veth1) entered blocking state
[  529.288352] br0: port 2(veth1) entered disabled state
[  529.288408] veth1: entered allmulticast mode
[  529.288501] veth1: entered promiscuous mode
[  530.238733] br0: port 1(veth0) entered blocking state
[  530.238827] br0: port 1(veth0) entered forwarding state
[  530.238890] br0: port 2(veth1) entered blocking state
[  530.238923] br0: port 2(veth1) entered forwarding state
[  532.286601] bond0: (slave veth0): link status definitely up
[  532.286675] bond0: (slave veth1): link status definitely up
[  532.286721] bond0: (slave veth0): making interface the new active one
[  532.286794] bond0: active interface up!
[  532.438407] veth1: left allmulticast mode
[  532.438466] veth1: left promiscuous mode
[  532.438520] br0: port 2(veth1) entered disabled state
[  532.438635] veth0: left allmulticast mode
[  532.438677] veth0: left promiscuous mode
[  532.438716] br0: port 1(veth0) entered disabled state
[  532.465832] bond0: (slave veth1): Releasing backup interface
[  532.479812] bond0: (slave veth0): Releasing backup interface