[  829.724036][ T9396] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  829.820472][ T9397] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  829.892284][ T9398] br0: port 1(veth0) entered blocking state
[  829.892612][ T9398] br0: port 1(veth0) entered disabled state
[  829.892893][ T9398] veth0: entered allmulticast mode
[  829.894107][ T9398] veth0: entered promiscuous mode
[  829.998405][ T9399] br0: port 2(veth1) entered blocking state
[  829.998686][ T9399] br0: port 2(veth1) entered disabled state
[  829.998924][ T9399] veth1: entered allmulticast mode
[  830.000134][ T9399] veth1: entered promiscuous mode
[  830.603777][ T5294] br0: port 1(veth0) entered blocking state
[  830.604142][ T5294] br0: port 1(veth0) entered forwarding state
[  830.605944][ T5294] br0: port 2(veth1) entered blocking state
[  830.606300][ T5294] br0: port 2(veth1) entered forwarding state
[  831.722610][ T8724] bond0: (slave veth1): link status definitely up
[  831.723018][ T8724] bond0: (slave veth1): making interface the new active one
[  831.724299][ T8724] bond0: active interface up!
[  832.126956][  T259] veth1: left allmulticast mode
[  832.127156][  T259] veth1: left promiscuous mode
[  832.127478][  T259] br0: port 2(veth1) entered disabled state
[  832.129360][  T259] veth0: left allmulticast mode
[  832.129556][  T259] veth0: left promiscuous mode
[  832.129857][  T259] br0: port 1(veth0) entered disabled state
[  832.284195][  T259] bond0: (slave veth1): Releasing backup interface
[  832.430694][  T259] bond0: (slave veth0): Releasing backup interface
[  832.818299][  T259] bond0 (unregistering): Released all slaves