[  886.434332][ T9427] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  886.525187][ T9428] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  886.604995][ T9429] br0: port 1(veth0) entered blocking state
[  886.605539][ T9429] br0: port 1(veth0) entered disabled state
[  886.605777][ T9429] veth0: entered allmulticast mode
[  886.606977][ T9429] veth0: entered promiscuous mode
[  886.701590][ T9430] br0: port 2(veth1) entered blocking state
[  886.701875][ T9430] br0: port 2(veth1) entered disabled state
[  886.702456][ T9430] veth1: entered allmulticast mode
[  886.703677][ T9430] veth1: entered promiscuous mode
[  887.517657][ T8691] br0: port 1(veth0) entered blocking state
[  887.517981][ T8691] br0: port 1(veth0) entered forwarding state
[  887.519005][ T8691] br0: port 2(veth1) entered blocking state
[  887.519248][ T8691] br0: port 2(veth1) entered forwarding state
[  889.437724][   T11] bond0: (slave veth0): link status definitely up
[  889.438332][   T11] bond0: (slave veth1): link status definitely up
[  889.438511][   T11] bond0: (slave veth0): making interface the new active one
[  889.439655][   T11] bond0: active interface up!
[  889.710206][ T8539] veth1: left allmulticast mode
[  889.710457][ T8539] veth1: left promiscuous mode
[  889.710785][ T8539] br0: port 2(veth1) entered disabled state
[  889.712241][ T8539] veth0: left allmulticast mode
[  889.712438][ T8539] veth0: left promiscuous mode
[  889.712728][ T8539] br0: port 1(veth0) entered disabled state
[  889.874377][ T8539] bond0: (slave veth1): Releasing backup interface
[  890.078635][ T8539] bond0: (slave veth0): Releasing backup interface
[  890.445446][ T8539] bond0 (unregistering): Released all slaves