[  824.124404][ T9234] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  824.226214][ T9235] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  824.316660][ T9236] br0: port 1(veth0) entered blocking state
[  824.316925][ T9236] br0: port 1(veth0) entered disabled state
[  824.317184][ T9236] veth0: entered allmulticast mode
[  824.318444][ T9236] veth0: entered promiscuous mode
[  824.450599][ T9237] br0: port 2(veth1) entered blocking state
[  824.450871][ T9237] br0: port 2(veth1) entered disabled state
[  824.451129][ T9237] veth1: entered allmulticast mode
[  824.452374][ T9237] veth1: entered promiscuous mode
[  825.134141][ T4665] br0: port 1(veth0) entered blocking state
[  825.134561][ T4665] br0: port 1(veth0) entered forwarding state
[  825.136670][ T4665] br0: port 2(veth1) entered blocking state
[  825.137013][ T4665] br0: port 2(veth1) entered forwarding state
[  827.086164][ T4311] bond0: (slave veth0): link status definitely up
[  827.087161][ T4311] bond0: (slave veth1): link status definitely up
[  827.087568][ T4311] bond0: (slave veth0): making interface the new active one
[  827.090179][ T4311] bond0: active interface up!
[  827.650934][ T4311] veth1: left allmulticast mode
[  827.651163][ T4311] veth1: left promiscuous mode
[  827.651514][ T4311] br0: port 2(veth1) entered disabled state
[  827.652911][ T4311] veth0: left allmulticast mode
[  827.653146][ T4311] veth0: left promiscuous mode
[  827.653541][ T4311] br0: port 1(veth0) entered disabled state
[  827.798125][ T4311] bond0: (slave veth1): Releasing backup interface
[  828.014847][ T4311] bond0: (slave veth0): Releasing backup interface
[  828.419689][ T4311] bond0 (unregistering): Released all slaves