[  921.986765][ T7848] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  922.116108][ T7849] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  922.274736][ T7850] br0: port 1(veth0) entered blocking state
[  922.275154][ T7850] br0: port 1(veth0) entered disabled state
[  922.275556][ T7850] veth0: entered allmulticast mode
[  922.277442][ T7850] veth0: entered promiscuous mode
[  922.437702][ T7851] br0: port 2(veth1) entered blocking state
[  922.438040][ T7851] br0: port 2(veth1) entered disabled state
[  922.438386][ T7851] veth1: entered allmulticast mode
[  922.440160][ T7851] veth1: entered promiscuous mode
[  922.594740][   T51] br0: port 1(veth0) entered blocking state
[  922.594984][   T51] br0: port 1(veth0) entered forwarding state
[  923.626148][   T51] br0: port 2(veth1) entered blocking state
[  923.626572][   T51] br0: port 2(veth1) entered forwarding state
[  924.970832][   T10] bond0: (slave veth0): link status definitely up
[  924.971599][   T10] bond0: (slave veth1): link status definitely up
[  924.971880][   T10] bond0: (slave veth0): making interface the new active one
[  924.973177][   T10] bond0: active interface up!
[  925.266013][ T3756] veth1: left allmulticast mode
[  925.266271][ T3756] veth1: left promiscuous mode
[  925.266575][ T3756] br0: port 2(veth1) entered disabled state
[  925.267985][ T3756] veth0: left allmulticast mode
[  925.268215][ T3756] veth0: left promiscuous mode
[  925.268517][ T3756] br0: port 1(veth0) entered disabled state
[  925.308764][ T3756] bond0: (slave veth1): Releasing backup interface
[  925.319799][ T3756] bond0: (slave veth0): Releasing backup interface
[  925.416451][ T3756] bond0 (unregistering): Released all slaves