[  828.664835][ T9230] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  828.764958][ T9231] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  828.842899][ T9232] br0: port 1(veth0) entered blocking state
[  828.843218][ T9232] br0: port 1(veth0) entered disabled state
[  828.843536][ T9232] veth0: entered allmulticast mode
[  828.844854][ T9232] veth0: entered promiscuous mode
[  828.950437][ T9233] br0: port 2(veth1) entered blocking state
[  828.950758][ T9233] br0: port 2(veth1) entered disabled state
[  828.951053][ T9233] veth1: entered allmulticast mode
[  828.952300][ T9233] veth1: entered promiscuous mode
[  829.422840][ T4690] br0: port 1(veth0) entered blocking state
[  829.423114][ T4690] br0: port 1(veth0) entered forwarding state
[  829.424079][ T4690] br0: port 2(veth1) entered blocking state
[  829.424328][ T4690] br0: port 2(veth1) entered forwarding state
[  830.614662][   T67] bond0: (slave veth1): link status definitely up
[  830.615050][   T67] bond0: (slave veth1): making interface the new active one
[  830.616354][   T67] bond0: active interface up!
[  831.123022][ T8335] veth1: left allmulticast mode
[  831.123272][ T8335] veth1: left promiscuous mode
[  831.123607][ T8335] br0: port 2(veth1) entered disabled state
[  831.126895][ T8335] veth0: left allmulticast mode
[  831.127290][ T8335] veth0: left promiscuous mode
[  831.127744][ T8335] br0: port 1(veth0) entered disabled state
[  831.280958][ T8335] bond0: (slave veth1): Releasing backup interface
[  831.512033][ T8335] bond0: (slave veth0): Releasing backup interface
[  831.901326][ T8335] bond0 (unregistering): Released all slaves