[  861.702299][ T9599] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  861.794535][ T9600] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  861.905673][ T9601] br0: port 1(veth0) entered blocking state
[  861.906010][ T9601] br0: port 1(veth0) entered disabled state
[  861.906331][ T9601] veth0: entered allmulticast mode
[  861.907740][ T9601] veth0: entered promiscuous mode
[  862.000052][ T9602] br0: port 2(veth1) entered blocking state
[  862.000443][ T9602] br0: port 2(veth1) entered disabled state
[  862.000870][ T9602] veth1: entered allmulticast mode
[  862.002841][ T9602] veth1: entered promiscuous mode
[  862.423482][   T45] br0: port 1(veth0) entered blocking state
[  862.423746][   T45] br0: port 1(veth0) entered forwarding state
[  862.424682][   T45] br0: port 2(veth1) entered blocking state
[  862.424899][   T45] br0: port 2(veth1) entered forwarding state
[  863.679489][   T11] bond0: (slave veth1): link status definitely up
[  863.680037][   T11] bond0: (slave veth1): making interface the new active one
[  863.681273][   T11] bond0: active interface up!
[  864.200357][   T11] veth1: left allmulticast mode
[  864.200674][   T11] veth1: left promiscuous mode
[  864.201176][   T11] br0: port 2(veth1) entered disabled state
[  864.204555][   T11] veth0: left allmulticast mode
[  864.204813][   T11] veth0: left promiscuous mode
[  864.205246][   T11] br0: port 1(veth0) entered disabled state
[  864.367376][   T11] bond0: (slave veth1): Releasing backup interface
[  864.535725][   T11] bond0: (slave veth0): Releasing backup interface
[  864.926988][   T11] bond0 (unregistering): Released all slaves