[  933.453262][ T7819] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  933.594119][ T7820] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  933.719878][ T7821] br0: port 1(veth0) entered blocking state
[  933.720121][ T7821] br0: port 1(veth0) entered disabled state
[  933.720334][ T7821] veth0: entered allmulticast mode
[  933.721516][ T7821] veth0: entered promiscuous mode
[  933.850348][ T7822] br0: port 2(veth1) entered blocking state
[  933.850666][ T7822] br0: port 2(veth1) entered disabled state
[  933.850895][ T7822] veth1: entered allmulticast mode
[  933.852086][ T7822] veth1: entered promiscuous mode
[  934.359545][ T6816] br0: port 1(veth0) entered blocking state
[  934.359868][ T6816] br0: port 1(veth0) entered forwarding state
[  934.360806][ T6816] br0: port 2(veth1) entered blocking state
[  934.361021][ T6816] br0: port 2(veth1) entered forwarding state
[  936.372523][ T4997] bond0: (slave veth0): link status definitely up
[  936.373152][ T4997] bond0: (slave veth1): link status definitely up
[  936.373323][ T4997] bond0: (slave veth0): making interface the new active one
[  936.374212][ T4997] bond0: active interface up!
[  936.789418][ T7291] veth1: left allmulticast mode
[  936.789632][ T7291] veth1: left promiscuous mode
[  936.789935][ T7291] br0: port 2(veth1) entered disabled state
[  936.791281][ T7291] veth0: left allmulticast mode
[  936.791462][ T7291] veth0: left promiscuous mode
[  936.791750][ T7291] br0: port 1(veth0) entered disabled state
[  936.835191][ T7291] bond0: (slave veth1): Releasing backup interface
[  936.860359][ T7291] bond0: (slave veth0): Releasing backup interface
[  936.949725][ T7291] bond0 (unregistering): Released all slaves