[  514.016202] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.026790] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.038501] br0: port 1(veth0) entered blocking state
[  514.038560] br0: port 1(veth0) entered disabled state
[  514.038619] veth0: entered allmulticast mode
[  514.038704] veth0: entered promiscuous mode
[  514.049905] br0: port 2(veth1) entered blocking state
[  514.049968] br0: port 2(veth1) entered disabled state
[  514.050010] veth1: entered allmulticast mode
[  514.050100] veth1: entered promiscuous mode
[  515.006149] br0: port 1(veth0) entered blocking state
[  515.006280] br0: port 1(veth0) entered forwarding state
[  515.006366] br0: port 2(veth1) entered blocking state
[  515.006414] br0: port 2(veth1) entered forwarding state
[  517.054147] bond0: (slave veth0): link status definitely up
[  517.054224] bond0: (slave veth1): link status definitely up
[  517.054269] bond0: (slave veth0): making interface the new active one
[  517.054331] bond0: active interface up!
[  517.088721] veth1: left allmulticast mode
[  517.088812] veth1: left promiscuous mode
[  517.088875] br0: port 2(veth1) entered disabled state
[  517.089007] veth0: left allmulticast mode
[  517.089055] veth0: left promiscuous mode
[  517.089128] br0: port 1(veth0) entered disabled state
[  517.118405] bond0: (slave veth1): Releasing backup interface
[  517.130339] bond0: (slave veth0): Releasing backup interface