[   21.120600][  T287] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   21.277385][  T288] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   21.403653][  T289] br0: port 1(veth0) entered blocking state
[   21.404164][  T289] br0: port 1(veth0) entered disabled state
[   21.404667][  T289] veth0: entered allmulticast mode
[   21.407323][  T289] veth0: entered promiscuous mode
[   21.547318][  T290] br0: port 2(veth1) entered blocking state
[   21.548439][  T290] br0: port 2(veth1) entered disabled state
[   21.548869][  T290] veth1: entered allmulticast mode
[   21.551234][  T290] veth1: entered promiscuous mode
[   22.674182][   T66] br0: port 1(veth0) entered blocking state
[   22.674976][   T66] br0: port 1(veth0) entered forwarding state
[   22.679363][   T66] br0: port 2(veth1) entered blocking state
[   22.680051][   T66] br0: port 2(veth1) entered forwarding state
[   24.019178][   T12] bond0: (slave veth0): link status definitely up
[   24.020133][   T12] bond0: (slave veth1): link status definitely up
[   24.020617][   T12] bond0: (slave veth0): making interface the new active one
[   24.022390][   T12] bond0: active interface up!
[   24.419844][  T318] veth1: left allmulticast mode
[   24.420288][  T318] veth1: left promiscuous mode
[   24.420908][  T318] br0: port 2(veth1) entered disabled state
[   24.424083][  T318] veth0: left allmulticast mode
[   24.424462][  T318] veth0: left promiscuous mode
[   24.425250][  T318] br0: port 1(veth0) entered disabled state
[   24.635781][  T318] bond0: (slave veth1): Releasing backup interface
[   24.768223][  T318] bond0: (slave veth0): Releasing backup interface