[  829.508360][ T9561] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  829.596901][ T9562] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  829.685899][ T9563] br0: port 1(veth0) entered blocking state
[  829.686242][ T9563] br0: port 1(veth0) entered disabled state
[  829.686538][ T9563] veth0: entered allmulticast mode
[  829.687778][ T9563] veth0: entered promiscuous mode
[  829.776320][ T9564] br0: port 2(veth1) entered blocking state
[  829.776631][ T9564] br0: port 2(veth1) entered disabled state
[  829.776917][ T9564] veth1: entered allmulticast mode
[  829.778256][ T9564] veth1: entered promiscuous mode
[  830.209776][  T179] br0: port 1(veth0) entered blocking state
[  830.210054][  T179] br0: port 1(veth0) entered forwarding state
[  830.211118][  T179] br0: port 2(veth1) entered blocking state
[  830.211318][  T179] br0: port 2(veth1) entered forwarding state
[  831.499593][ T8692] bond0: (slave veth1): link status definitely up
[  831.500146][ T8692] bond0: (slave veth1): making interface the new active one
[  831.501688][ T8692] bond0: active interface up!
[  831.847240][   T11] veth1: left allmulticast mode
[  831.847496][   T11] veth1: left promiscuous mode
[  831.847800][   T11] br0: port 2(veth1) entered disabled state
[  831.850020][   T11] veth0: left allmulticast mode
[  831.850268][   T11] veth0: left promiscuous mode
[  831.850543][   T11] br0: port 1(veth0) entered disabled state
[  831.997596][   T11] bond0: (slave veth1): Releasing backup interface
[  832.191009][   T11] bond0: (slave veth0): Releasing backup interface
[  832.581607][   T11] bond0 (unregistering): Released all slaves