[  530.158727] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.171545] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.184455] br0: port 1(veth0) entered blocking state
[  530.184541] br0: port 1(veth0) entered disabled state
[  530.184614] veth0: entered allmulticast mode
[  530.184728] veth0: entered promiscuous mode
[  530.197810] br0: port 2(veth1) entered blocking state
[  530.197946] br0: port 2(veth1) entered disabled state
[  530.198036] veth1: entered allmulticast mode
[  530.198162] veth1: entered promiscuous mode
[  531.133995] br0: port 1(veth0) entered blocking state
[  531.134111] br0: port 1(veth0) entered forwarding state
[  531.134203] br0: port 2(veth1) entered blocking state
[  531.134265] br0: port 2(veth1) entered forwarding state
[  532.221991] bond0: (slave veth1): link status definitely up
[  532.222069] bond0: (slave veth1): making interface the new active one
[  532.222146] bond0: active interface up!
[  532.360830] veth1: left allmulticast mode
[  532.360893] veth1: left promiscuous mode
[  532.360950] br0: port 2(veth1) entered disabled state
[  532.361100] veth0: left allmulticast mode
[  532.361146] veth0: left promiscuous mode
[  532.361189] br0: port 1(veth0) entered disabled state
[  532.379443] bond0: (slave veth1): Releasing backup interface
[  532.385200] bond0: (slave veth0): Releasing backup interface
[  532.403158] bond0 (unregistering): Released all slaves