[  866.047736][ T9427] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.163414][ T9428] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.273903][ T9429] br0: port 1(veth0) entered blocking state
[  866.274281][ T9429] br0: port 1(veth0) entered disabled state
[  866.274677][ T9429] veth0: entered allmulticast mode
[  866.276661][ T9429] veth0: entered promiscuous mode
[  866.386191][ T9430] br0: port 2(veth1) entered blocking state
[  866.386522][ T9430] br0: port 2(veth1) entered disabled state
[  866.386848][ T9430] veth1: entered allmulticast mode
[  866.388216][ T9430] veth1: entered promiscuous mode
[  866.750946][   T71] br0: port 1(veth0) entered blocking state
[  866.751198][   T71] br0: port 1(veth0) entered forwarding state
[  866.752193][   T71] br0: port 2(veth1) entered blocking state
[  866.752453][   T71] br0: port 2(veth1) entered forwarding state
[  868.039533][ T8637] bond0: (slave veth1): link status definitely up
[  868.040146][ T8637] bond0: (slave veth1): making interface the new active one
[  868.041987][ T8637] bond0: active interface up!
[  868.309782][ T5467] veth1: left allmulticast mode
[  868.310015][ T5467] veth1: left promiscuous mode
[  868.310353][ T5467] br0: port 2(veth1) entered disabled state
[  868.312733][ T5467] veth0: left allmulticast mode
[  868.313004][ T5467] veth0: left promiscuous mode
[  868.313676][ T5467] br0: port 1(veth0) entered disabled state
[  868.473006][ T5467] bond0: (slave veth1): Releasing backup interface
[  868.602860][ T5467] bond0: (slave veth0): Releasing backup interface
[  868.798225][ T5467] bond0 (unregistering): Released all slaves