[  810.536640][ T9004] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.637750][ T9005] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.712677][ T9006] br0: port 1(veth0) entered blocking state
[  810.713033][ T9006] br0: port 1(veth0) entered disabled state
[  810.713726][ T9006] veth0: entered allmulticast mode
[  810.715025][ T9006] veth0: entered promiscuous mode
[  810.799292][ T9007] br0: port 2(veth1) entered blocking state
[  810.799600][ T9007] br0: port 2(veth1) entered disabled state
[  810.799884][ T9007] veth1: entered allmulticast mode
[  810.801135][ T9007] veth1: entered promiscuous mode
[  811.642904][   T45] br0: port 1(veth0) entered blocking state
[  811.643187][   T45] br0: port 1(veth0) entered forwarding state
[  811.644170][   T45] br0: port 2(veth1) entered blocking state
[  811.644387][   T45] br0: port 2(veth1) entered forwarding state
[  813.498721][ T5003] bond0: (slave veth0): link status definitely up
[  813.499481][ T5003] bond0: (slave veth1): link status definitely up
[  813.499736][ T5003] bond0: (slave veth0): making interface the new active one
[  813.500885][ T5003] bond0: active interface up!
[  813.821388][ T5003] veth1: left allmulticast mode
[  813.821625][ T5003] veth1: left promiscuous mode
[  813.821982][ T5003] br0: port 2(veth1) entered disabled state
[  813.823825][ T5003] veth0: left allmulticast mode
[  813.824041][ T5003] veth0: left promiscuous mode
[  813.824361][ T5003] br0: port 1(veth0) entered disabled state
[  813.991381][ T5003] bond0: (slave veth1): Releasing backup interface
[  814.078337][ T5003] bond0: (slave veth0): Releasing backup interface
[  814.451157][ T5003] bond0 (unregistering): Released all slaves