[  926.680896][ T7707] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  926.818058][ T7708] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  926.952402][ T7709] br0: port 1(veth0) entered blocking state
[  926.952666][ T7709] br0: port 1(veth0) entered disabled state
[  926.952907][ T7709] veth0: entered allmulticast mode
[  926.960686][ T7709] veth0: entered promiscuous mode
[  927.076370][ T7710] br0: port 2(veth1) entered blocking state
[  927.076622][ T7710] br0: port 2(veth1) entered disabled state
[  927.076864][ T7710] veth1: entered allmulticast mode
[  927.078537][ T7710] veth1: entered promiscuous mode
[  927.304549][   T50] br0: port 1(veth0) entered blocking state
[  927.304765][   T50] br0: port 1(veth0) entered forwarding state
[  928.360491][ T7147] br0: port 2(veth1) entered blocking state
[  928.360714][ T7147] br0: port 2(veth1) entered forwarding state
[  929.641351][   T73] bond0: (slave veth0): link status definitely up
[  929.642320][   T73] bond0: (slave veth1): link status definitely up
[  929.642551][   T73] bond0: (slave veth0): making interface the new active one
[  929.649870][   T73] bond0: active interface up!
[  929.966873][   T73] veth1: left allmulticast mode
[  929.967172][   T73] veth1: left promiscuous mode
[  929.967576][   T73] br0: port 2(veth1) entered disabled state
[  929.969432][   T73] veth0: left allmulticast mode
[  929.969672][   T73] veth0: left promiscuous mode
[  929.970084][   T73] br0: port 1(veth0) entered disabled state
[  930.009900][   T73] bond0: (slave veth1): Releasing backup interface
[  930.029650][   T73] bond0: (slave veth0): Releasing backup interface
[  930.126519][   T73] bond0 (unregistering): Released all slaves