[  828.635719][ T9215] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  828.720574][ T9216] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  828.803139][ T9217] br0: port 1(veth0) entered blocking state
[  828.803502][ T9217] br0: port 1(veth0) entered disabled state
[  828.803790][ T9217] veth0: entered allmulticast mode
[  828.805020][ T9217] veth0: entered promiscuous mode
[  828.883611][ T9218] br0: port 2(veth1) entered blocking state
[  828.883890][ T9218] br0: port 2(veth1) entered disabled state
[  828.884137][ T9218] veth1: entered allmulticast mode
[  828.885799][ T9218] veth1: entered promiscuous mode
[  829.776935][ T5976] br0: port 1(veth0) entered blocking state
[  829.777173][ T5976] br0: port 1(veth0) entered forwarding state
[  829.778103][ T5976] br0: port 2(veth1) entered blocking state
[  829.778303][ T5976] br0: port 2(veth1) entered forwarding state
[  831.639999][  T263] bond0: (slave veth0): link status definitely up
[  831.640692][  T263] bond0: (slave veth1): link status definitely up
[  831.640990][  T263] bond0: (slave veth0): making interface the new active one
[  831.643149][  T263] bond0: active interface up!
[  831.946156][  T263] veth1: left allmulticast mode
[  831.946469][  T263] veth1: left promiscuous mode
[  831.946901][  T263] br0: port 2(veth1) entered disabled state
[  831.950918][  T263] veth0: left allmulticast mode
[  831.951186][  T263] veth0: left promiscuous mode
[  831.951641][  T263] br0: port 1(veth0) entered disabled state
[  832.114526][  T263] bond0: (slave veth1): Releasing backup interface
[  832.208049][  T263] bond0: (slave veth0): Releasing backup interface
[  832.617936][  T263] bond0 (unregistering): Released all slaves