[  864.383634][ T9480] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  864.493336][ T9481] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  864.601798][ T9482] br0: port 1(veth0) entered blocking state
[  864.603123][ T9482] br0: port 1(veth0) entered disabled state
[  864.603578][ T9482] veth0: entered allmulticast mode
[  864.605629][ T9482] veth0: entered promiscuous mode
[  864.704019][ T9483] br0: port 2(veth1) entered blocking state
[  864.704374][ T9483] br0: port 2(veth1) entered disabled state
[  864.704628][ T9483] veth1: entered allmulticast mode
[  864.705831][ T9483] veth1: entered promiscuous mode
[  865.458187][ T6176] br0: port 1(veth0) entered blocking state
[  865.458643][ T6176] br0: port 1(veth0) entered forwarding state
[  865.460697][ T6176] br0: port 2(veth1) entered blocking state
[  865.460941][ T6176] br0: port 2(veth1) entered forwarding state
[  867.377769][ T4549] bond0: (slave veth0): link status definitely up
[  867.378409][ T4549] bond0: (slave veth1): link status definitely up
[  867.378625][ T4549] bond0: (slave veth0): making interface the new active one
[  867.379819][ T4549] bond0: active interface up!
[  867.772800][ T4549] veth1: left allmulticast mode
[  867.773043][ T4549] veth1: left promiscuous mode
[  867.773372][ T4549] br0: port 2(veth1) entered disabled state
[  867.775344][ T4549] veth0: left allmulticast mode
[  867.775597][ T4549] veth0: left promiscuous mode
[  867.776423][ T4549] br0: port 1(veth0) entered disabled state
[  867.979122][ T4549] bond0: (slave veth1): Releasing backup interface
[  868.182899][ T4549] bond0: (slave veth0): Releasing backup interface
[  868.555318][ T4549] bond0 (unregistering): Released all slaves