[  530.505168] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.515150] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.526727] br0: port 1(veth0) entered blocking state
[  530.526799] br0: port 1(veth0) entered disabled state
[  530.526858] veth0: entered allmulticast mode
[  530.526956] veth0: entered promiscuous mode
[  530.536450] br0: port 2(veth1) entered blocking state
[  530.536525] br0: port 2(veth1) entered disabled state
[  530.536579] veth1: entered allmulticast mode
[  530.536660] veth1: entered promiscuous mode
[  530.664241] br0: port 1(veth0) entered blocking state
[  530.664401] br0: port 1(veth0) entered forwarding state
[  530.664487] br0: port 2(veth1) entered blocking state
[  530.664542] br0: port 2(veth1) entered forwarding state
[  532.536246] bond0: (slave veth1): link status definitely up
[  532.536393] bond0: (slave veth1): making interface the new active one
[  532.536479] bond0: active interface up!
[  532.566243] veth1: left allmulticast mode
[  532.566340] veth1: left promiscuous mode
[  532.566406] br0: port 2(veth1) entered disabled state
[  532.566559] veth0: left allmulticast mode
[  532.566620] veth0: left promiscuous mode
[  532.566709] br0: port 1(veth0) entered disabled state
[  532.585446] bond0: (slave veth1): Releasing backup interface
[  532.599439] bond0: (slave veth0): Releasing backup interface
[  532.632460] bond0 (unregistering): Released all slaves