[  683.527185] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  683.537104] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  683.548954] br0: port 1(veth0) entered blocking state
[  683.549066] br0: port 1(veth0) entered disabled state
[  683.549150] veth0: entered allmulticast mode
[  683.549259] veth0: entered promiscuous mode
[  683.558834] br0: port 2(veth1) entered blocking state
[  683.558917] br0: port 2(veth1) entered disabled state
[  683.558974] veth1: entered allmulticast mode
[  683.559068] veth1: entered promiscuous mode
[  683.750370] br0: port 1(veth0) entered blocking state
[  683.750473] br0: port 1(veth0) entered forwarding state
[  683.750571] br0: port 2(veth1) entered blocking state
[  683.750620] br0: port 2(veth1) entered forwarding state
[  685.558352] bond0: (slave veth1): link status definitely up
[  685.558485] bond0: (slave veth1): making interface the new active one
[  685.558566] bond0: active interface up!
[  685.605837] veth1: left allmulticast mode
[  685.605920] veth1: left promiscuous mode
[  685.605975] br0: port 2(veth1) entered disabled state
[  685.606154] veth0: left allmulticast mode
[  685.606204] veth0: left promiscuous mode
[  685.606253] br0: port 1(veth0) entered disabled state
[  685.622188] bond0: (slave veth1): Releasing backup interface
[  685.625484] bond0: (slave veth0): Releasing backup interface