[  529.363227] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.375080] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.387128] br0: port 1(veth0) entered blocking state
[  529.387208] br0: port 1(veth0) entered disabled state
[  529.387283] veth0: entered allmulticast mode
[  529.387401] veth0: entered promiscuous mode
[  529.399713] br0: port 2(veth1) entered blocking state
[  529.399797] br0: port 2(veth1) entered disabled state
[  529.399864] veth1: entered allmulticast mode
[  529.399970] veth1: entered promiscuous mode
[  530.365214] br0: port 1(veth0) entered blocking state
[  530.365326] br0: port 1(veth0) entered forwarding state
[  530.365424] br0: port 2(veth1) entered blocking state
[  530.365469] br0: port 2(veth1) entered forwarding state
[  532.413182] bond0: (slave veth0): link status definitely up
[  532.413312] bond0: (slave veth1): link status definitely up
[  532.413363] bond0: (slave veth0): making interface the new active one
[  532.413451] bond0: active interface up!
[  532.509568] veth1: left allmulticast mode
[  532.509644] veth1: left promiscuous mode
[  532.509700] br0: port 2(veth1) entered disabled state
[  532.509887] veth0: left allmulticast mode
[  532.509939] veth0: left promiscuous mode
[  532.509986] br0: port 1(veth0) entered disabled state
[  532.524424] bond0: (slave veth1): Releasing backup interface
[  532.531447] bond0: (slave veth0): Releasing backup interface
[  532.575408] bond0 (unregistering): Released all slaves