[   67.084272][  T476] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   67.261331][  T477] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   67.464474][  T478] br0: port 1(veth0) entered blocking state
[   67.464717][  T478] br0: port 1(veth0) entered disabled state
[   67.465011][  T478] veth0: entered allmulticast mode
[   67.466321][  T478] veth0: entered promiscuous mode
[   67.689731][  T479] br0: port 2(veth1) entered blocking state
[   67.690106][  T479] br0: port 2(veth1) entered disabled state
[   67.690520][  T479] veth1: entered allmulticast mode
[   67.692423][  T479] veth1: entered promiscuous mode
[   68.531614][   T39] br0: port 1(veth0) entered blocking state
[   68.531968][   T39] br0: port 1(veth0) entered forwarding state
[   68.533442][   T39] br0: port 2(veth1) entered blocking state
[   68.533735][   T39] br0: port 2(veth1) entered forwarding state
[   69.970913][   T76] bond0: (slave veth0): link status definitely up
[   69.971552][   T76] bond0: (slave veth1): link status definitely up
[   69.971750][   T76] bond0: (slave veth0): making interface the new active one
[   69.972934][   T76] bond0: active interface up!
[   70.465522][   T76] veth1: left allmulticast mode
[   70.465895][   T76] veth1: left promiscuous mode
[   70.466235][   T76] br0: port 2(veth1) entered disabled state
[   70.468829][   T76] veth0: left allmulticast mode
[   70.469096][   T76] veth0: left promiscuous mode
[   70.470305][   T76] br0: port 1(veth0) entered disabled state
[   70.716187][   T76] bond0: (slave veth1): Releasing backup interface
[   70.857656][   T76] bond0: (slave veth0): Releasing backup interface
[   71.220254][   T76] bond0 (unregistering): Released all slaves