[  511.806482] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  511.816653] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  511.826622] br0: port 1(veth0) entered blocking state
[  511.826692] br0: port 1(veth0) entered disabled state
[  511.826758] veth0: entered allmulticast mode
[  511.826845] veth0: entered promiscuous mode
[  511.836856] br0: port 2(veth1) entered blocking state
[  511.836963] br0: port 2(veth1) entered disabled state
[  511.837034] veth1: entered allmulticast mode
[  511.837137] veth1: entered promiscuous mode
[  512.827221] br0: port 1(veth0) entered blocking state
[  512.827386] br0: port 1(veth0) entered forwarding state
[  512.827472] br0: port 2(veth1) entered blocking state
[  512.827526] br0: port 2(veth1) entered forwarding state
[  514.876125] bond0: (slave veth0): link status definitely up
[  514.876215] bond0: (slave veth1): link status definitely up
[  514.876268] bond0: (slave veth0): making interface the new active one
[  514.876349] bond0: active interface up!
[  515.012925] veth1: left allmulticast mode
[  515.013001] veth1: left promiscuous mode
[  515.013070] br0: port 2(veth1) entered disabled state
[  515.013288] veth0: left allmulticast mode
[  515.013334] veth0: left promiscuous mode
[  515.013378] br0: port 1(veth0) entered disabled state
[  515.031700] bond0: (slave veth1): Releasing backup interface
[  515.040446] bond0: (slave veth0): Releasing backup interface
[  515.062412] bond0 (unregistering): Released all slaves