[  925.164170][ T7514] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  925.297185][ T7515] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  925.430402][ T7516] br0: port 1(veth0) entered blocking state
[  925.430748][ T7516] br0: port 1(veth0) entered disabled state
[  925.431159][ T7516] veth0: entered allmulticast mode
[  925.433267][ T7516] veth0: entered promiscuous mode
[  925.565635][ T7517] br0: port 2(veth1) entered blocking state
[  925.565925][ T7517] br0: port 2(veth1) entered disabled state
[  925.566147][ T7517] veth1: entered allmulticast mode
[  925.568036][ T7517] veth1: entered promiscuous mode
[  925.789509][ T4389] br0: port 1(veth0) entered blocking state
[  925.789741][ T4389] br0: port 1(veth0) entered forwarding state
[  926.838394][    T7] br0: port 2(veth1) entered blocking state
[  926.838624][    T7] br0: port 2(veth1) entered forwarding state
[  928.117350][   T72] bond0: (slave veth0): link status definitely up
[  928.117890][   T72] bond0: (slave veth1): link status definitely up
[  928.118093][   T72] bond0: (slave veth0): making interface the new active one
[  928.119067][   T72] bond0: active interface up!
[  928.855421][   T72] veth1: left allmulticast mode
[  928.855619][   T72] veth1: left promiscuous mode
[  928.855915][   T72] br0: port 2(veth1) entered disabled state
[  928.858146][   T72] veth0: left allmulticast mode
[  928.858335][   T72] veth0: left promiscuous mode
[  928.858620][   T72] br0: port 1(veth0) entered disabled state
[  928.897291][   T72] bond0: (slave veth1): Releasing backup interface
[  928.923866][   T72] bond0: (slave veth0): Releasing backup interface
[  928.997394][   T72] bond0 (unregistering): Released all slaves