[  940.121425][ T7692] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  940.260116][ T7693] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  940.405029][ T7694] br0: port 1(veth0) entered blocking state
[  940.405991][ T7694] br0: port 1(veth0) entered disabled state
[  940.406269][ T7694] veth0: entered allmulticast mode
[  940.407484][ T7694] veth0: entered promiscuous mode
[  940.551463][ T7695] br0: port 2(veth1) entered blocking state
[  940.551811][ T7695] br0: port 2(veth1) entered disabled state
[  940.552146][ T7695] veth1: entered allmulticast mode
[  940.553744][ T7695] veth1: entered promiscuous mode
[  940.731704][    T7] br0: port 1(veth0) entered blocking state
[  940.731927][    T7] br0: port 1(veth0) entered forwarding state
[  941.736931][ T6833] br0: port 2(veth1) entered blocking state
[  941.737273][ T6833] br0: port 2(veth1) entered forwarding state
[  943.080693][  T252] bond0: (slave veth0): link status definitely up
[  943.081268][  T252] bond0: (slave veth1): link status definitely up
[  943.081434][  T252] bond0: (slave veth0): making interface the new active one
[  943.082367][  T252] bond0: active interface up!
[  943.455198][ T6861] veth1: left allmulticast mode
[  943.455377][ T6861] veth1: left promiscuous mode
[  943.455813][ T6861] br0: port 2(veth1) entered disabled state
[  943.456764][ T6861] veth0: left allmulticast mode
[  943.456912][ T6861] veth0: left promiscuous mode
[  943.457181][ T6861] br0: port 1(veth0) entered disabled state
[  943.507970][ T6861] bond0: (slave veth1): Releasing backup interface
[  943.528031][ T6861] bond0: (slave veth0): Releasing backup interface
[  943.600568][ T6861] bond0 (unregistering): Released all slaves