[  528.273165] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.291266] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.309348] br0: port 1(veth0) entered blocking state
[  528.309423] br0: port 1(veth0) entered disabled state
[  528.309490] veth0: entered allmulticast mode
[  528.309585] veth0: entered promiscuous mode
[  528.327277] br0: port 2(veth1) entered blocking state
[  528.327355] br0: port 2(veth1) entered disabled state
[  528.327418] veth1: entered allmulticast mode
[  528.327516] veth1: entered promiscuous mode
[  529.275775] br0: port 1(veth0) entered blocking state
[  529.275888] br0: port 1(veth0) entered forwarding state
[  529.275969] br0: port 2(veth1) entered blocking state
[  529.276016] br0: port 2(veth1) entered forwarding state
[  531.323748] bond0: (slave veth0): link status definitely up
[  531.323832] bond0: (slave veth1): link status definitely up
[  531.323878] bond0: (slave veth0): making interface the new active one
[  531.323960] bond0: active interface up!
[  531.470604] veth1: left allmulticast mode
[  531.470665] veth1: left promiscuous mode
[  531.470722] br0: port 2(veth1) entered disabled state
[  531.470849] veth0: left allmulticast mode
[  531.470894] veth0: left promiscuous mode
[  531.470937] br0: port 1(veth0) entered disabled state
[  531.490984] bond0: (slave veth1): Releasing backup interface
[  531.497930] bond0: (slave veth0): Releasing backup interface
[  531.532991] bond0 (unregistering): Released all slaves