[  514.426349] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.436996] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.446539] br0: port 1(veth0) entered blocking state
[  514.446595] br0: port 1(veth0) entered disabled state
[  514.446644] veth0: entered allmulticast mode
[  514.446721] veth0: entered promiscuous mode
[  514.456823] br0: port 2(veth1) entered blocking state
[  514.456916] br0: port 2(veth1) entered disabled state
[  514.456979] veth1: entered allmulticast mode
[  514.457071] veth1: entered promiscuous mode
[  515.454231] br0: port 1(veth0) entered blocking state
[  515.454334] br0: port 1(veth0) entered forwarding state
[  515.454419] br0: port 2(veth1) entered blocking state
[  515.454483] br0: port 2(veth1) entered forwarding state
[  517.502262] bond0: (slave veth0): link status definitely up
[  517.502383] bond0: (slave veth1): link status definitely up
[  517.502443] bond0: (slave veth0): making interface the new active one
[  517.502531] bond0: active interface up!
[  517.550541] veth1: left allmulticast mode
[  517.550643] veth1: left promiscuous mode
[  517.550720] br0: port 2(veth1) entered disabled state
[  517.550899] veth0: left allmulticast mode
[  517.550996] veth0: left promiscuous mode
[  517.551057] br0: port 1(veth0) entered disabled state
[  517.572709] bond0: (slave veth1): Releasing backup interface
[  517.579401] bond0: (slave veth0): Releasing backup interface
[  517.601365] bond0 (unregistering): Released all slaves