[   60.712033][  T455] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   60.887628][  T456] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   61.065204][  T457] br0: port 1(veth0) entered blocking state
[   61.065487][  T457] br0: port 1(veth0) entered disabled state
[   61.065767][  T457] veth0: entered allmulticast mode
[   61.067012][  T457] veth0: entered promiscuous mode
[   61.249963][  T458] br0: port 2(veth1) entered blocking state
[   61.250347][  T458] br0: port 2(veth1) entered disabled state
[   61.251659][  T458] veth1: entered allmulticast mode
[   61.253643][  T458] veth1: entered promiscuous mode
[   62.254032][   T49] br0: port 1(veth0) entered blocking state
[   62.254433][   T49] br0: port 1(veth0) entered forwarding state
[   62.261642][   T49] br0: port 2(veth1) entered blocking state
[   62.261919][   T49] br0: port 2(veth1) entered forwarding state
[   63.598836][   T73] bond0: (slave veth0): link status definitely up
[   63.599379][   T73] bond0: (slave veth1): link status definitely up
[   63.599761][   T73] bond0: (slave veth0): making interface the new active one
[   63.600701][   T73] bond0: active interface up!
[   64.482504][  T249] veth1: left allmulticast mode
[   64.482996][  T249] veth1: left promiscuous mode
[   64.483369][  T249] br0: port 2(veth1) entered disabled state
[   64.485215][  T249] veth0: left allmulticast mode
[   64.485391][  T249] veth0: left promiscuous mode
[   64.485704][  T249] br0: port 1(veth0) entered disabled state
[   64.705565][  T249] bond0: (slave veth1): Releasing backup interface