[  826.262939][ T9336] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.358100][ T9337] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.443884][ T9338] br0: port 1(veth0) entered blocking state
[  826.444171][ T9338] br0: port 1(veth0) entered disabled state
[  826.444440][ T9338] veth0: entered allmulticast mode
[  826.445696][ T9338] veth0: entered promiscuous mode
[  826.549684][ T9339] br0: port 2(veth1) entered blocking state
[  826.549965][ T9339] br0: port 2(veth1) entered disabled state
[  826.550203][ T9339] veth1: entered allmulticast mode
[  826.551442][ T9339] veth1: entered promiscuous mode
[  827.365263][   T38] br0: port 1(veth0) entered blocking state
[  827.365772][   T38] br0: port 1(veth0) entered forwarding state
[  827.367232][   T38] br0: port 2(veth1) entered blocking state
[  827.367574][   T38] br0: port 2(veth1) entered forwarding state
[  829.221837][ T8486] bond0: (slave veth0): link status definitely up
[  829.222457][ T8486] bond0: (slave veth1): link status definitely up
[  829.222639][ T8486] bond0: (slave veth0): making interface the new active one
[  829.223840][ T8486] bond0: active interface up!
[  829.591997][  T263] veth1: left allmulticast mode
[  829.592220][  T263] veth1: left promiscuous mode
[  829.592548][  T263] br0: port 2(veth1) entered disabled state
[  829.593884][  T263] veth0: left allmulticast mode
[  829.594071][  T263] veth0: left promiscuous mode
[  829.594351][  T263] br0: port 1(veth0) entered disabled state
[  829.753957][  T263] bond0: (slave veth1): Releasing backup interface
[  829.910936][  T263] bond0: (slave veth0): Releasing backup interface
[  830.283660][  T263] bond0 (unregistering): Released all slaves