[  528.718021] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.731801] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.746298] br0: port 1(veth0) entered blocking state
[  528.746351] br0: port 1(veth0) entered disabled state
[  528.746415] veth0: entered allmulticast mode
[  528.746494] veth0: entered promiscuous mode
[  528.760049] br0: port 2(veth1) entered blocking state
[  528.760131] br0: port 2(veth1) entered disabled state
[  528.760174] veth1: entered allmulticast mode
[  528.760239] veth1: entered promiscuous mode
[  529.724006] br0: port 1(veth0) entered blocking state
[  529.724111] br0: port 1(veth0) entered forwarding state
[  529.724175] br0: port 2(veth1) entered blocking state
[  529.724214] br0: port 2(veth1) entered forwarding state
[  531.772000] bond0: (slave veth0): link status definitely up
[  531.772128] bond0: (slave veth1): link status definitely up
[  531.772176] bond0: (slave veth0): making interface the new active one
[  531.772242] bond0: active interface up!
[  531.844187] veth1: left allmulticast mode
[  531.844253] veth1: left promiscuous mode
[  531.844305] br0: port 2(veth1) entered disabled state
[  531.844440] veth0: left allmulticast mode
[  531.844489] veth0: left promiscuous mode
[  531.844551] br0: port 1(veth0) entered disabled state
[  531.863225] bond0: (slave veth1): Releasing backup interface
[  531.870323] bond0: (slave veth0): Releasing backup interface
[  531.900182] bond0 (unregistering): Released all slaves