[  866.392074][ T9564] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.500379][ T9565] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.587524][ T9566] br0: port 1(veth0) entered blocking state
[  866.587779][ T9566] br0: port 1(veth0) entered disabled state
[  866.588028][ T9566] veth0: entered allmulticast mode
[  866.589819][ T9566] veth0: entered promiscuous mode
[  866.689628][ T9567] br0: port 2(veth1) entered blocking state
[  866.689960][ T9567] br0: port 2(veth1) entered disabled state
[  866.690236][ T9567] veth1: entered allmulticast mode
[  866.691533][ T9567] veth1: entered promiscuous mode
[  867.360921][ T5697] br0: port 1(veth0) entered blocking state
[  867.361211][ T5697] br0: port 1(veth0) entered forwarding state
[  867.363004][ T5697] br0: port 2(veth1) entered blocking state
[  867.363224][ T5697] br0: port 2(veth1) entered forwarding state
[  869.383605][  T281] bond0: (slave veth0): link status definitely up
[  869.384193][  T281] bond0: (slave veth1): link status definitely up
[  869.384386][  T281] bond0: (slave veth0): making interface the new active one
[  869.385802][  T281] bond0: active interface up!
[  869.723029][  T281] veth1: left allmulticast mode
[  869.723238][  T281] veth1: left promiscuous mode
[  869.723554][  T281] br0: port 2(veth1) entered disabled state
[  869.727632][  T281] veth0: left allmulticast mode
[  869.727883][  T281] veth0: left promiscuous mode
[  869.728265][  T281] br0: port 1(veth0) entered disabled state
[  869.873009][  T281] bond0: (slave veth1): Releasing backup interface
[  870.028763][  T281] bond0: (slave veth0): Releasing backup interface
[  870.413991][  T281] bond0 (unregistering): Released all slaves