[   38.862891][  T511] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   38.953997][  T512] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   39.056974][  T513] br0: port 1(veth0) entered blocking state
[   39.057280][  T513] br0: port 1(veth0) entered disabled state
[   39.057552][  T513] veth0: entered allmulticast mode
[   39.059838][  T513] veth0: entered promiscuous mode
[   39.153875][  T514] br0: port 2(veth1) entered blocking state
[   39.154291][  T514] br0: port 2(veth1) entered disabled state
[   39.154661][  T514] veth1: entered allmulticast mode
[   39.156578][  T514] veth1: entered promiscuous mode
[   39.558601][  T404] br0: port 1(veth0) entered blocking state
[   39.559124][  T404] br0: port 1(veth0) entered forwarding state
[   39.560860][  T404] br0: port 2(veth1) entered blocking state
[   39.561179][  T404] br0: port 2(veth1) entered forwarding state
[   40.768393][   T11] bond0: (slave veth1): link status definitely up
[   40.768874][   T11] bond0: (slave veth1): making interface the new active one
[   40.770156][   T11] bond0: active interface up!
[   41.031763][  T241] veth1: left allmulticast mode
[   41.032028][  T241] veth1: left promiscuous mode
[   41.032373][  T241] br0: port 2(veth1) entered disabled state
[   41.034697][  T241] veth0: left allmulticast mode
[   41.034884][  T241] veth0: left promiscuous mode
[   41.035392][  T241] br0: port 1(veth0) entered disabled state
[   41.217128][  T241] bond0: (slave veth1): Releasing backup interface
[   41.394458][  T241] bond0: (slave veth0): Releasing backup interface
[   41.772963][  T241] bond0 (unregistering): Released all slaves