[  824.520152][ T9256] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  824.619766][ T9257] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  824.700361][ T9258] br0: port 1(veth0) entered blocking state
[  824.700687][ T9258] br0: port 1(veth0) entered disabled state
[  824.700997][ T9258] veth0: entered allmulticast mode
[  824.703327][ T9258] veth0: entered promiscuous mode
[  824.829326][ T9259] br0: port 2(veth1) entered blocking state
[  824.830681][ T9259] br0: port 2(veth1) entered disabled state
[  824.831087][ T9259] veth1: entered allmulticast mode
[  824.833145][ T9259] veth1: entered promiscuous mode
[  825.260321][   T40] br0: port 1(veth0) entered blocking state
[  825.260729][   T40] br0: port 1(veth0) entered forwarding state
[  825.262232][   T40] br0: port 2(veth1) entered blocking state
[  825.262588][   T40] br0: port 2(veth1) entered forwarding state
[  826.500058][   T67] bond0: (slave veth1): link status definitely up
[  826.500548][   T67] bond0: (slave veth1): making interface the new active one
[  826.501767][   T67] bond0: active interface up!
[  827.016019][   T67] veth1: left allmulticast mode
[  827.016236][   T67] veth1: left promiscuous mode
[  827.016582][   T67] br0: port 2(veth1) entered disabled state
[  827.020776][   T67] veth0: left allmulticast mode
[  827.020970][   T67] veth0: left promiscuous mode
[  827.021269][   T67] br0: port 1(veth0) entered disabled state
[  827.247016][   T67] bond0: (slave veth1): Releasing backup interface
[  827.421943][   T67] bond0: (slave veth0): Releasing backup interface
[  827.800298][   T67] bond0 (unregistering): Released all slaves