[  832.930946][ T9467] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  833.007344][ T9468] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  833.100329][ T9469] br0: port 1(veth0) entered blocking state
[  833.100675][ T9469] br0: port 1(veth0) entered disabled state
[  833.100957][ T9469] veth0: entered allmulticast mode
[  833.102201][ T9469] veth0: entered promiscuous mode
[  833.184258][ T9470] br0: port 2(veth1) entered blocking state
[  833.184576][ T9470] br0: port 2(veth1) entered disabled state
[  833.184858][ T9470] veth1: entered allmulticast mode
[  833.186455][ T9470] veth1: entered promiscuous mode
[  833.654967][   T37] br0: port 1(veth0) entered blocking state
[  833.655365][   T37] br0: port 1(veth0) entered forwarding state
[  833.656591][   T37] br0: port 2(veth1) entered blocking state
[  833.656839][   T37] br0: port 2(veth1) entered forwarding state
[  834.879888][ T3034] bond0: (slave veth1): link status definitely up
[  834.880260][ T3034] bond0: (slave veth1): making interface the new active one
[  834.881580][ T3034] bond0: active interface up!
[  835.347180][ T3034] veth1: left allmulticast mode
[  835.347419][ T3034] veth1: left promiscuous mode
[  835.347726][ T3034] br0: port 2(veth1) entered disabled state
[  835.350644][ T3034] veth0: left allmulticast mode
[  835.350855][ T3034] veth0: left promiscuous mode
[  835.351392][ T3034] br0: port 1(veth0) entered disabled state
[  835.508380][ T3034] bond0: (slave veth1): Releasing backup interface
[  835.706059][ T3034] bond0: (slave veth0): Releasing backup interface
[  836.090060][ T3034] bond0 (unregistering): Released all slaves