[  918.817745][ T7518] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  918.947707][ T7519] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  919.078503][ T7520] br0: port 1(veth0) entered blocking state
[  919.078808][ T7520] br0: port 1(veth0) entered disabled state
[  919.079052][ T7520] veth0: entered allmulticast mode
[  919.080239][ T7520] veth0: entered promiscuous mode
[  919.227548][ T7521] br0: port 2(veth1) entered blocking state
[  919.227912][ T7521] br0: port 2(veth1) entered disabled state
[  919.228281][ T7521] veth1: entered allmulticast mode
[  919.230949][ T7521] veth1: entered promiscuous mode
[  919.395530][ T3814] br0: port 1(veth0) entered blocking state
[  919.395904][ T3814] br0: port 1(veth0) entered forwarding state
[  920.414229][ T6784] br0: port 2(veth1) entered blocking state
[  920.414512][ T6784] br0: port 2(veth1) entered forwarding state
[  921.758842][ T6616] bond0: (slave veth0): link status definitely up
[  921.759401][ T6616] bond0: (slave veth1): link status definitely up
[  921.759952][ T6616] bond0: (slave veth0): making interface the new active one
[  921.760771][ T6616] bond0: active interface up!
[  922.135355][ T6616] veth1: left allmulticast mode
[  922.135575][ T6616] veth1: left promiscuous mode
[  922.135857][ T6616] br0: port 2(veth1) entered disabled state
[  922.137584][ T6616] veth0: left allmulticast mode
[  922.137745][ T6616] veth0: left promiscuous mode
[  922.137998][ T6616] br0: port 1(veth0) entered disabled state
[  922.184478][ T6616] bond0: (slave veth1): Releasing backup interface
[  922.196849][ T6616] bond0: (slave veth0): Releasing backup interface
[  922.280719][ T6616] bond0 (unregistering): Released all slaves