[   44.202601][  T467] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   44.333182][  T468] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   44.461558][  T469] br0: port 1(veth0) entered blocking state
[   44.461988][  T469] br0: port 1(veth0) entered disabled state
[   44.462423][  T469] veth0: entered allmulticast mode
[   44.465670][  T469] veth0: entered promiscuous mode
[   44.600355][  T470] br0: port 2(veth1) entered blocking state
[   44.600757][  T470] br0: port 2(veth1) entered disabled state
[   44.601143][  T470] veth1: entered allmulticast mode
[   44.603950][  T470] veth1: entered promiscuous mode
[   44.939229][   T36] br0: port 1(veth0) entered blocking state
[   44.939791][   T36] br0: port 1(veth0) entered forwarding state
[   44.942695][   T36] br0: port 2(veth1) entered blocking state
[   44.943075][   T36] br0: port 2(veth1) entered forwarding state
[   46.123386][   T12] bond0: (slave veth1): link status definitely up
[   46.124173][   T12] bond0: (slave veth1): making interface the new active one
[   46.145130][   T12] bond0: active interface up!
[   46.582259][   T12] veth1: left allmulticast mode
[   46.582638][   T12] veth1: left promiscuous mode
[   46.583194][   T12] br0: port 2(veth1) entered disabled state
[   46.586141][   T12] veth0: left allmulticast mode
[   46.586460][   T12] veth0: left promiscuous mode
[   46.586913][   T12] br0: port 1(veth0) entered disabled state
[   46.819941][   T12] bond0: (slave veth1): Releasing backup interface
[   46.922942][   T12] bond0: (slave veth0): Releasing backup interface
[   47.790414][   T12] bond0 (unregistering): Released all slaves