[  819.604460][ T9302] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  819.687224][ T9303] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  819.770669][ T9304] br0: port 1(veth0) entered blocking state
[  819.770970][ T9304] br0: port 1(veth0) entered disabled state
[  819.771263][ T9304] veth0: entered allmulticast mode
[  819.772467][ T9304] veth0: entered promiscuous mode
[  819.850038][ T9305] br0: port 2(veth1) entered blocking state
[  819.850325][ T9305] br0: port 2(veth1) entered disabled state
[  819.850571][ T9305] veth1: entered allmulticast mode
[  819.851781][ T9305] veth1: entered promiscuous mode
[  820.338241][  T154] br0: port 1(veth0) entered blocking state
[  820.338595][  T154] br0: port 1(veth0) entered forwarding state
[  820.339606][  T154] br0: port 2(veth1) entered blocking state
[  820.339849][  T154] br0: port 2(veth1) entered forwarding state
[  821.578740][  T258] bond0: (slave veth1): link status definitely up
[  821.579365][  T258] bond0: (slave veth1): making interface the new active one
[  821.580244][  T258] bond0: active interface up!
[  821.841632][  T258] veth1: left allmulticast mode
[  821.841835][  T258] veth1: left promiscuous mode
[  821.842118][  T258] br0: port 2(veth1) entered disabled state
[  821.844058][  T258] veth0: left allmulticast mode
[  821.844296][  T258] veth0: left promiscuous mode
[  821.844751][  T258] br0: port 1(veth0) entered disabled state
[  822.013755][  T258] bond0: (slave veth1): Releasing backup interface
[  822.109729][  T258] bond0: (slave veth0): Releasing backup interface
[  822.481708][  T258] bond0 (unregistering): Released all slaves