[   63.228989][  T456] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   63.450859][  T457] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   63.695650][  T458] br0: port 1(veth0) entered blocking state
[   63.696554][  T458] br0: port 1(veth0) entered disabled state
[   63.697366][  T458] veth0: entered allmulticast mode
[   63.701939][  T458] veth0: entered promiscuous mode
[   63.983786][  T459] br0: port 2(veth1) entered blocking state
[   63.984601][  T459] br0: port 2(veth1) entered disabled state
[   63.985507][  T459] veth1: entered allmulticast mode
[   63.989044][  T459] veth1: entered promiscuous mode
[   64.711995][   T68] br0: port 1(veth0) entered blocking state
[   64.713087][   T68] br0: port 1(veth0) entered forwarding state
[   64.718315][   T68] br0: port 2(veth1) entered blocking state
[   64.719295][   T68] br0: port 2(veth1) entered forwarding state
[   66.053920][   T66] bond0: (slave veth1): link status definitely up
[   66.054988][   T66] bond0: (slave veth1): making interface the new active one
[   66.057882][   T66] bond0: active interface up!
[   66.929715][   T66] veth1: left allmulticast mode
[   66.930311][   T66] veth1: left promiscuous mode
[   66.931599][   T66] br0: port 2(veth1) entered disabled state
[   66.938590][   T66] veth0: left allmulticast mode
[   66.939818][   T66] veth0: left promiscuous mode
[   66.940643][   T66] br0: port 1(veth0) entered disabled state
[   67.063350][   T66] bond0: (slave veth1): Releasing backup interface
[   67.123081][   T66] bond0: (slave veth0): Releasing backup interface
[   67.268627][   T66] bond0 (unregistering): Released all slaves