[  916.231244][ T7549] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  916.381651][ T7550] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  916.511981][ T7551] br0: port 1(veth0) entered blocking state
[  916.512208][ T7551] br0: port 1(veth0) entered disabled state
[  916.512419][ T7551] veth0: entered allmulticast mode
[  916.513683][ T7551] veth0: entered promiscuous mode
[  916.640571][ T7552] br0: port 2(veth1) entered blocking state
[  916.640836][ T7552] br0: port 2(veth1) entered disabled state
[  916.641615][ T7552] veth1: entered allmulticast mode
[  916.642819][ T7552] veth1: entered promiscuous mode
[  916.858587][ T2940] br0: port 1(veth0) entered blocking state
[  916.858825][ T2940] br0: port 1(veth0) entered forwarding state
[  917.890551][   T49] br0: port 2(veth1) entered blocking state
[  917.890841][   T49] br0: port 2(veth1) entered forwarding state
[  919.170349][ T6636] bond0: (slave veth0): link status definitely up
[  919.170819][ T6636] bond0: (slave veth1): link status definitely up
[  919.171013][ T6636] bond0: (slave veth0): making interface the new active one
[  919.171926][ T6636] bond0: active interface up!
[  919.524448][ T3222] veth1: left allmulticast mode
[  919.524711][ T3222] veth1: left promiscuous mode
[  919.525164][ T3222] br0: port 2(veth1) entered disabled state
[  919.526632][ T3222] veth0: left allmulticast mode
[  919.526823][ T3222] veth0: left promiscuous mode
[  919.527191][ T3222] br0: port 1(veth0) entered disabled state
[  919.582212][ T3222] bond0: (slave veth1): Releasing backup interface
[  919.606932][ T3222] bond0: (slave veth0): Releasing backup interface
[  919.684842][ T3222] bond0 (unregistering): Released all slaves