[  814.458735][ T9413] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  814.560277][ T9414] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  814.653605][ T9415] br0: port 1(veth0) entered blocking state
[  814.653909][ T9415] br0: port 1(veth0) entered disabled state
[  814.654180][ T9415] veth0: entered allmulticast mode
[  814.655526][ T9415] veth0: entered promiscuous mode
[  814.744626][ T9416] br0: port 2(veth1) entered blocking state
[  814.745034][ T9416] br0: port 2(veth1) entered disabled state
[  814.745432][ T9416] veth1: entered allmulticast mode
[  814.748778][ T9416] veth1: entered promiscuous mode
[  815.189926][ T6607] br0: port 1(veth0) entered blocking state
[  815.190195][ T6607] br0: port 1(veth0) entered forwarding state
[  815.191160][ T6607] br0: port 2(veth1) entered blocking state
[  815.191404][ T6607] br0: port 2(veth1) entered forwarding state
[  816.437182][ T5167] bond0: (slave veth1): link status definitely up
[  816.437770][ T5167] bond0: (slave veth1): making interface the new active one
[  816.439806][ T5167] bond0: active interface up!
[  816.824384][ T5167] veth1: left allmulticast mode
[  816.824594][ T5167] veth1: left promiscuous mode
[  816.824879][ T5167] br0: port 2(veth1) entered disabled state
[  816.827282][ T5167] veth0: left allmulticast mode
[  816.827554][ T5167] veth0: left promiscuous mode
[  816.827828][ T5167] br0: port 1(veth0) entered disabled state
[  816.984270][ T5167] bond0: (slave veth1): Releasing backup interface
[  817.084768][ T5167] bond0: (slave veth0): Releasing backup interface
[  817.298204][ T5167] bond0 (unregistering): Released all slaves