[  527.584416] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.594142] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.604846] br0: port 1(veth0) entered blocking state
[  527.604902] br0: port 1(veth0) entered disabled state
[  527.604945] veth0: entered allmulticast mode
[  527.605023] veth0: entered promiscuous mode
[  527.617006] br0: port 2(veth1) entered blocking state
[  527.617073] br0: port 2(veth1) entered disabled state
[  527.617115] veth1: entered allmulticast mode
[  527.617195] veth1: entered promiscuous mode
[  527.979744] br0: port 1(veth0) entered blocking state
[  527.979841] br0: port 1(veth0) entered forwarding state
[  527.979902] br0: port 2(veth1) entered blocking state
[  527.979934] br0: port 2(veth1) entered forwarding state
[  529.659770] bond0: (slave veth1): link status definitely up
[  529.659874] bond0: (slave veth1): making interface the new active one
[  529.659938] bond0: active interface up!
[  529.710161] veth1: left allmulticast mode
[  529.710207] veth1: left promiscuous mode
[  529.710244] br0: port 2(veth1) entered disabled state
[  529.710346] veth0: left allmulticast mode
[  529.710374] veth0: left promiscuous mode
[  529.710401] br0: port 1(veth0) entered disabled state
[  529.727365] bond0: (slave veth1): Releasing backup interface
[  529.736854] bond0: (slave veth0): Releasing backup interface
[  529.764980] bond0 (unregistering): Released all slaves