[  514.240409] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.250634] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.261628] br0: port 1(veth0) entered blocking state
[  514.261708] br0: port 1(veth0) entered disabled state
[  514.261765] veth0: entered allmulticast mode
[  514.261851] veth0: entered promiscuous mode
[  514.273033] br0: port 2(veth1) entered blocking state
[  514.273114] br0: port 2(veth1) entered disabled state
[  514.273168] veth1: entered allmulticast mode
[  514.273277] veth1: entered promiscuous mode
[  515.262919] br0: port 1(veth0) entered blocking state
[  515.263049] br0: port 1(veth0) entered forwarding state
[  515.263136] br0: port 2(veth1) entered blocking state
[  515.263194] br0: port 2(veth1) entered forwarding state
[  517.310879] bond0: (slave veth0): link status definitely up
[  517.311014] bond0: (slave veth1): link status definitely up
[  517.311060] bond0: (slave veth0): making interface the new active one
[  517.311140] bond0: active interface up!
[  517.413149] veth1: left allmulticast mode
[  517.413199] veth1: left promiscuous mode
[  517.413252] br0: port 2(veth1) entered disabled state
[  517.413356] veth0: left allmulticast mode
[  517.413386] veth0: left promiscuous mode
[  517.413417] br0: port 1(veth0) entered disabled state
[  517.437133] bond0: (slave veth1): Releasing backup interface
[  517.449066] bond0: (slave veth0): Releasing backup interface