[  842.021729][ T9393] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  842.122067][ T9394] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  842.212829][ T9395] br0: port 1(veth0) entered blocking state
[  842.213278][ T9395] br0: port 1(veth0) entered disabled state
[  842.213748][ T9395] veth0: entered allmulticast mode
[  842.215824][ T9395] veth0: entered promiscuous mode
[  842.316864][ T9396] br0: port 2(veth1) entered blocking state
[  842.317179][ T9396] br0: port 2(veth1) entered disabled state
[  842.317445][ T9396] veth1: entered allmulticast mode
[  842.318730][ T9396] veth1: entered promiscuous mode
[  842.943450][   T46] br0: port 1(veth0) entered blocking state
[  842.943851][   T46] br0: port 1(veth0) entered forwarding state
[  842.946035][   T46] br0: port 2(veth1) entered blocking state
[  842.946418][   T46] br0: port 2(veth1) entered forwarding state
[  843.998907][  T258] bond0: (slave veth1): link status definitely up
[  843.999482][  T258] bond0: (slave veth1): making interface the new active one
[  844.001049][  T258] bond0: active interface up!
[  844.539676][  T258] veth1: left allmulticast mode
[  844.539910][  T258] veth1: left promiscuous mode
[  844.540253][  T258] br0: port 2(veth1) entered disabled state
[  844.542250][  T258] veth0: left allmulticast mode
[  844.542507][  T258] veth0: left promiscuous mode
[  844.542783][  T258] br0: port 1(veth0) entered disabled state
[  844.714134][  T258] bond0: (slave veth1): Releasing backup interface
[  844.898594][  T258] bond0: (slave veth0): Releasing backup interface
[  845.268988][  T258] bond0 (unregistering): Released all slaves