[  860.034179][ T9673] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  860.156792][ T9674] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  860.234745][ T9675] br0: port 1(veth0) entered blocking state
[  860.235012][ T9675] br0: port 1(veth0) entered disabled state
[  860.235878][ T9675] veth0: entered allmulticast mode
[  860.237102][ T9675] veth0: entered promiscuous mode
[  860.322945][ T9676] br0: port 2(veth1) entered blocking state
[  860.323606][ T9676] br0: port 2(veth1) entered disabled state
[  860.323862][ T9676] veth1: entered allmulticast mode
[  860.325119][ T9676] veth1: entered promiscuous mode
[  861.031686][  T294] br0: port 1(veth0) entered blocking state
[  861.031957][  T294] br0: port 1(veth0) entered forwarding state
[  861.032931][  T294] br0: port 2(veth1) entered blocking state
[  861.033151][  T294] br0: port 2(veth1) entered forwarding state
[  862.983729][  T280] bond0: (slave veth0): link status definitely up
[  862.984548][  T280] bond0: (slave veth1): link status definitely up
[  862.984862][  T280] bond0: (slave veth0): making interface the new active one
[  862.986750][  T280] bond0: active interface up!
[  863.200750][ T8504] veth1: left allmulticast mode
[  863.201039][ T8504] veth1: left promiscuous mode
[  863.201486][ T8504] br0: port 2(veth1) entered disabled state
[  863.203144][ T8504] veth0: left allmulticast mode
[  863.203339][ T8504] veth0: left promiscuous mode
[  863.203735][ T8504] br0: port 1(veth0) entered disabled state
[  863.345653][ T8504] bond0: (slave veth1): Releasing backup interface
[  863.427536][ T8504] bond0: (slave veth0): Releasing backup interface
[  863.801324][ T8504] bond0 (unregistering): Released all slaves