[  872.838082][T10534] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  872.919283][T10535] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  873.014946][T10536] br0: port 1(veth0) entered blocking state
[  873.016269][T10536] br0: port 1(veth0) entered disabled state
[  873.025303][T10536] veth0: entered allmulticast mode
[  873.026743][T10536] veth0: entered promiscuous mode
[  873.120072][T10537] br0: port 2(veth1) entered blocking state
[  873.121201][T10537] br0: port 2(veth1) entered disabled state
[  873.121563][T10537] veth1: entered allmulticast mode
[  873.123372][T10537] veth1: entered promiscuous mode
[  873.789769][  T154] br0: port 1(veth0) entered blocking state
[  873.790028][  T154] br0: port 1(veth0) entered forwarding state
[  873.790930][  T154] br0: port 2(veth1) entered blocking state
[  873.791137][  T154] br0: port 2(veth1) entered forwarding state
[  875.806848][  T280] bond0: (slave veth0): link status definitely up
[  875.807598][  T280] bond0: (slave veth1): link status definitely up
[  875.807908][  T280] bond0: (slave veth0): making interface the new active one
[  875.809604][  T280] bond0: active interface up!
[  875.975949][  T280] veth1: left allmulticast mode
[  875.976185][  T280] veth1: left promiscuous mode
[  875.976487][  T280] br0: port 2(veth1) entered disabled state
[  875.977630][  T280] veth0: left allmulticast mode
[  875.977837][  T280] veth0: left promiscuous mode
[  875.978104][  T280] br0: port 1(veth0) entered disabled state
[  876.097580][  T280] bond0: (slave veth1): Releasing backup interface
[  876.263889][  T280] bond0: (slave veth0): Releasing backup interface
[  876.654074][  T280] bond0 (unregistering): Released all slaves