[  824.056882][ T9476] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  824.145923][ T9477] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  824.224787][ T9478] br0: port 1(veth0) entered blocking state
[  824.225071][ T9478] br0: port 1(veth0) entered disabled state
[  824.231906][ T9478] veth0: entered allmulticast mode
[  824.233953][ T9478] veth0: entered promiscuous mode
[  824.318562][ T9479] br0: port 2(veth1) entered blocking state
[  824.318826][ T9479] br0: port 2(veth1) entered disabled state
[  824.319072][ T9479] veth1: entered allmulticast mode
[  824.320349][ T9479] veth1: entered promiscuous mode
[  824.811057][ T5529] br0: port 1(veth0) entered blocking state
[  824.811468][ T5529] br0: port 1(veth0) entered forwarding state
[  824.813012][ T5529] br0: port 2(veth1) entered blocking state
[  824.813356][ T5529] br0: port 2(veth1) entered forwarding state
[  826.042802][ T8802] bond0: (slave veth1): link status definitely up
[  826.043186][ T8802] bond0: (slave veth1): making interface the new active one
[  826.044908][ T8802] bond0: active interface up!
[  826.264556][ T5408] veth1: left allmulticast mode
[  826.264753][ T5408] veth1: left promiscuous mode
[  826.265045][ T5408] br0: port 2(veth1) entered disabled state
[  826.272012][ T5408] veth0: left allmulticast mode
[  826.272577][ T5408] veth0: left promiscuous mode
[  826.272876][ T5408] br0: port 1(veth0) entered disabled state
[  826.429595][ T5408] bond0: (slave veth1): Releasing backup interface
[  826.622361][ T5408] bond0: (slave veth0): Releasing backup interface
[  826.984230][ T5408] bond0 (unregistering): Released all slaves