[  812.767027][ T9693] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.851498][ T9694] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.941109][ T9695] br0: port 1(veth0) entered blocking state
[  812.941930][ T9695] br0: port 1(veth0) entered disabled state
[  812.942185][ T9695] veth0: entered allmulticast mode
[  812.943385][ T9695] veth0: entered promiscuous mode
[  813.030960][ T9696] br0: port 2(veth1) entered blocking state
[  813.031215][ T9696] br0: port 2(veth1) entered disabled state
[  813.031458][ T9696] veth1: entered allmulticast mode
[  813.032619][ T9696] veth1: entered promiscuous mode
[  813.881946][   T39] br0: port 1(veth0) entered blocking state
[  813.882249][   T39] br0: port 1(veth0) entered forwarding state
[  813.883219][   T39] br0: port 2(veth1) entered blocking state
[  813.883485][   T39] br0: port 2(veth1) entered forwarding state
[  815.737778][ T9104] bond0: (slave veth0): link status definitely up
[  815.738379][ T9104] bond0: (slave veth1): link status definitely up
[  815.738588][ T9104] bond0: (slave veth0): making interface the new active one
[  815.739741][ T9104] bond0: active interface up!
[  816.176658][ T9104] veth1: left allmulticast mode
[  816.176880][ T9104] veth1: left promiscuous mode
[  816.177200][ T9104] br0: port 2(veth1) entered disabled state
[  816.178458][ T9104] veth0: left allmulticast mode
[  816.178649][ T9104] veth0: left promiscuous mode
[  816.178944][ T9104] br0: port 1(veth0) entered disabled state
[  816.336723][ T9104] bond0: (slave veth1): Releasing backup interface
[  816.481822][ T9104] bond0: (slave veth0): Releasing backup interface
[  816.875135][ T9104] bond0 (unregistering): Released all slaves