[   60.858356][  T473] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   61.052735][  T474] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   61.228752][  T475] br0: port 1(veth0) entered blocking state
[   61.229001][  T475] br0: port 1(veth0) entered disabled state
[   61.229259][  T475] veth0: entered allmulticast mode
[   61.231336][  T475] veth0: entered promiscuous mode
[   61.405875][  T476] br0: port 2(veth1) entered blocking state
[   61.406220][  T476] br0: port 2(veth1) entered disabled state
[   61.406606][  T476] veth1: entered allmulticast mode
[   61.408862][  T476] veth1: entered promiscuous mode
[   62.386525][   T61] br0: port 1(veth0) entered blocking state
[   62.387168][   T61] br0: port 1(veth0) entered forwarding state
[   62.389532][   T61] br0: port 2(veth1) entered blocking state
[   62.389865][   T61] br0: port 2(veth1) entered forwarding state
[   63.794186][   T71] bond0: (slave veth0): link status definitely up
[   63.794814][   T71] bond0: (slave veth1): link status definitely up
[   63.795040][   T71] bond0: (slave veth0): making interface the new active one
[   63.796209][   T71] bond0: active interface up!
[   64.436680][  T255] veth1: left allmulticast mode
[   64.436936][  T255] veth1: left promiscuous mode
[   64.437312][  T255] br0: port 2(veth1) entered disabled state
[   64.438922][  T255] veth0: left allmulticast mode
[   64.439346][  T255] veth0: left promiscuous mode
[   64.439677][  T255] br0: port 1(veth0) entered disabled state
[   64.595147][  T255] bond0: (slave veth1): Releasing backup interface
[   64.675200][  T255] bond0: (slave veth0): Releasing backup interface
[   65.033516][  T255] bond0 (unregistering): Released all slaves