[  830.828344][ T9482] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  830.945828][ T9483] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  831.036682][ T9484] br0: port 1(veth0) entered blocking state
[  831.036955][ T9484] br0: port 1(veth0) entered disabled state
[  831.037225][ T9484] veth0: entered allmulticast mode
[  831.038458][ T9484] veth0: entered promiscuous mode
[  831.135344][ T9485] br0: port 2(veth1) entered blocking state
[  831.135716][ T9485] br0: port 2(veth1) entered disabled state
[  831.135991][ T9485] veth1: entered allmulticast mode
[  831.138130][ T9485] veth1: entered promiscuous mode
[  831.889970][   T47] br0: port 1(veth0) entered blocking state
[  831.890357][   T47] br0: port 1(veth0) entered forwarding state
[  831.891924][   T47] br0: port 2(veth1) entered blocking state
[  831.892263][   T47] br0: port 2(veth1) entered forwarding state
[  833.809740][ T8713] bond0: (slave veth0): link status definitely up
[  833.810361][ T8713] bond0: (slave veth1): link status definitely up
[  833.810557][ T8713] bond0: (slave veth0): making interface the new active one
[  833.811826][ T8713] bond0: active interface up!
[  834.178917][ T8713] veth1: left allmulticast mode
[  834.179290][ T8713] veth1: left promiscuous mode
[  834.179731][ T8713] br0: port 2(veth1) entered disabled state
[  834.181315][ T8713] veth0: left allmulticast mode
[  834.181518][ T8713] veth0: left promiscuous mode
[  834.181812][ T8713] br0: port 1(veth0) entered disabled state
[  834.367334][ T8713] bond0: (slave veth1): Releasing backup interface
[  834.566412][ T8713] bond0: (slave veth0): Releasing backup interface
[  835.004197][ T8713] bond0 (unregistering): Released all slaves