[   58.764863][  T469] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   58.930459][  T470] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   59.093319][  T471] br0: port 1(veth0) entered blocking state
[   59.093558][  T471] br0: port 1(veth0) entered disabled state
[   59.093788][  T471] veth0: entered allmulticast mode
[   59.095038][  T471] veth0: entered promiscuous mode
[   59.259403][  T472] br0: port 2(veth1) entered blocking state
[   59.259631][  T472] br0: port 2(veth1) entered disabled state
[   59.259848][  T472] veth1: entered allmulticast mode
[   59.261315][  T472] veth1: entered promiscuous mode
[   60.270101][   T45] br0: port 1(veth0) entered blocking state
[   60.270500][   T45] br0: port 1(veth0) entered forwarding state
[   60.272108][   T45] br0: port 2(veth1) entered blocking state
[   60.272339][   T45] br0: port 2(veth1) entered forwarding state
[   61.677976][  T256] bond0: (slave veth0): link status definitely up
[   61.678685][  T256] bond0: (slave veth1): link status definitely up
[   61.678938][  T256] bond0: (slave veth0): making interface the new active one
[   61.680277][  T256] bond0: active interface up!
[   62.180408][   T76] veth1: left allmulticast mode
[   62.180636][   T76] veth1: left promiscuous mode
[   62.181046][   T76] br0: port 2(veth1) entered disabled state
[   62.182546][   T76] veth0: left allmulticast mode
[   62.182731][   T76] veth0: left promiscuous mode
[   62.183003][   T76] br0: port 1(veth0) entered disabled state
[   62.370738][   T76] bond0: (slave veth1): Releasing backup interface
[   62.463630][   T76] bond0: (slave veth0): Releasing backup interface
[   62.762342][   T76] bond0 (unregistering): Released all slaves