[  813.970386][ T8985] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  814.063346][ T8986] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  814.171800][ T8987] br0: port 1(veth0) entered blocking state
[  814.172093][ T8987] br0: port 1(veth0) entered disabled state
[  814.172711][ T8987] veth0: entered allmulticast mode
[  814.174601][ T8987] veth0: entered promiscuous mode
[  814.263204][ T8988] br0: port 2(veth1) entered blocking state
[  814.263581][ T8988] br0: port 2(veth1) entered disabled state
[  814.263904][ T8988] veth1: entered allmulticast mode
[  814.266262][ T8988] veth1: entered promiscuous mode
[  814.705980][   T63] br0: port 1(veth0) entered blocking state
[  814.706315][   T63] br0: port 1(veth0) entered forwarding state
[  814.707363][   T63] br0: port 2(veth1) entered blocking state
[  814.707645][   T63] br0: port 2(veth1) entered forwarding state
[  815.954283][   T11] bond0: (slave veth1): link status definitely up
[  815.954944][   T11] bond0: (slave veth1): making interface the new active one
[  815.956641][   T11] bond0: active interface up!
[  816.303304][   T11] veth1: left allmulticast mode
[  816.303552][   T11] veth1: left promiscuous mode
[  816.303867][   T11] br0: port 2(veth1) entered disabled state
[  816.306430][   T11] veth0: left allmulticast mode
[  816.306636][   T11] veth0: left promiscuous mode
[  816.306931][   T11] br0: port 1(veth0) entered disabled state
[  816.457961][   T11] bond0: (slave veth1): Releasing backup interface
[  816.566761][   T11] bond0: (slave veth0): Releasing backup interface
[  816.930449][   T11] bond0 (unregistering): Released all slaves