[  940.066882][ T7721] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  940.212563][ T7722] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  940.335219][ T7723] br0: port 1(veth0) entered blocking state
[  940.335566][ T7723] br0: port 1(veth0) entered disabled state
[  940.335808][ T7723] veth0: entered allmulticast mode
[  940.337011][ T7723] veth0: entered promiscuous mode
[  940.471008][ T7724] br0: port 2(veth1) entered blocking state
[  940.471266][ T7724] br0: port 2(veth1) entered disabled state
[  940.471513][ T7724] veth1: entered allmulticast mode
[  940.472687][ T7724] veth1: entered promiscuous mode
[  940.688091][ T6882] br0: port 1(veth0) entered blocking state
[  940.688302][ T6882] br0: port 1(veth0) entered forwarding state
[  941.720188][ T6714] br0: port 2(veth1) entered blocking state
[  941.720434][ T6714] br0: port 2(veth1) entered forwarding state
[  942.999888][   T75] bond0: (slave veth0): link status definitely up
[  943.000505][   T75] bond0: (slave veth1): link status definitely up
[  943.000770][   T75] bond0: (slave veth0): making interface the new active one
[  943.001801][   T75] bond0: active interface up!
[  943.584381][ T6476] veth1: left allmulticast mode
[  943.584609][ T6476] veth1: left promiscuous mode
[  943.584914][ T6476] br0: port 2(veth1) entered disabled state
[  943.586121][ T6476] veth0: left allmulticast mode
[  943.586321][ T6476] veth0: left promiscuous mode
[  943.586656][ T6476] br0: port 1(veth0) entered disabled state
[  943.623898][ T6476] bond0: (slave veth1): Releasing backup interface
[  943.647981][ T6476] bond0: (slave veth0): Releasing backup interface
[  943.723012][ T6476] bond0 (unregistering): Released all slaves