[  864.778348][ T9705] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  864.864181][ T9706] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  864.950945][ T9707] br0: port 1(veth0) entered blocking state
[  864.951340][ T9707] br0: port 1(veth0) entered disabled state
[  864.951617][ T9707] veth0: entered allmulticast mode
[  864.952806][ T9707] veth0: entered promiscuous mode
[  865.040799][ T9708] br0: port 2(veth1) entered blocking state
[  865.041093][ T9708] br0: port 2(veth1) entered disabled state
[  865.041369][ T9708] veth1: entered allmulticast mode
[  865.042737][ T9708] veth1: entered promiscuous mode
[  865.515768][ T8993] br0: port 1(veth0) entered blocking state
[  865.516101][ T8993] br0: port 1(veth0) entered forwarding state
[  865.517089][ T8993] br0: port 2(veth1) entered blocking state
[  865.517347][ T8993] br0: port 2(veth1) entered forwarding state
[  866.755529][  T283] bond0: (slave veth1): link status definitely up
[  866.756231][  T283] bond0: (slave veth1): making interface the new active one
[  866.757305][  T283] bond0: active interface up!
[  866.996777][ T8499] veth1: left allmulticast mode
[  866.997036][ T8499] veth1: left promiscuous mode
[  866.997593][ T8499] br0: port 2(veth1) entered disabled state
[  866.999956][ T8499] veth0: left allmulticast mode
[  867.000164][ T8499] veth0: left promiscuous mode
[  867.000449][ T8499] br0: port 1(veth0) entered disabled state
[  867.176469][ T8499] bond0: (slave veth1): Releasing backup interface
[  867.292483][ T8499] bond0: (slave veth0): Releasing backup interface
[  867.652291][ T8499] bond0 (unregistering): Released all slaves