[  928.007861][ T7892] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  928.161284][ T7893] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  928.309159][ T7894] br0: port 1(veth0) entered blocking state
[  928.309450][ T7894] br0: port 1(veth0) entered disabled state
[  928.309702][ T7894] veth0: entered allmulticast mode
[  928.310888][ T7894] veth0: entered promiscuous mode
[  928.432617][ T7895] br0: port 2(veth1) entered blocking state
[  928.432842][ T7895] br0: port 2(veth1) entered disabled state
[  928.433070][ T7895] veth1: entered allmulticast mode
[  928.434216][ T7895] veth1: entered promiscuous mode
[  928.628495][ T6810] br0: port 1(veth0) entered blocking state
[  928.628723][ T6810] br0: port 1(veth0) entered forwarding state
[  929.644965][ T6812] br0: port 2(veth1) entered blocking state
[  929.645186][ T6812] br0: port 2(veth1) entered forwarding state
[  930.988450][   T75] bond0: (slave veth0): link status definitely up
[  930.988989][   T75] bond0: (slave veth1): link status definitely up
[  930.989155][   T75] bond0: (slave veth0): making interface the new active one
[  930.990205][   T75] bond0: active interface up!
[  931.594529][   T75] veth1: left allmulticast mode
[  931.594818][   T75] veth1: left promiscuous mode
[  931.595298][   T75] br0: port 2(veth1) entered disabled state
[  931.597030][   T75] veth0: left allmulticast mode
[  931.597269][   T75] veth0: left promiscuous mode
[  931.597706][   T75] br0: port 1(veth0) entered disabled state
[  931.641112][   T75] bond0: (slave veth1): Releasing backup interface
[  931.655398][   T75] bond0: (slave veth0): Releasing backup interface
[  931.747922][   T75] bond0 (unregistering): Released all slaves