[  826.556992][ T9825] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.645210][ T9826] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.728334][ T9827] br0: port 1(veth0) entered blocking state
[  826.728784][ T9827] br0: port 1(veth0) entered disabled state
[  826.729201][ T9827] veth0: entered allmulticast mode
[  826.731284][ T9827] veth0: entered promiscuous mode
[  826.842188][ T9828] br0: port 2(veth1) entered blocking state
[  826.843024][ T9828] br0: port 2(veth1) entered disabled state
[  826.843289][ T9828] veth1: entered allmulticast mode
[  826.844475][ T9828] veth1: entered promiscuous mode
[  827.303237][  T271] br0: port 1(veth0) entered blocking state
[  827.303654][  T271] br0: port 1(veth0) entered forwarding state
[  827.305208][  T271] br0: port 2(veth1) entered blocking state
[  827.305562][  T271] br0: port 2(veth1) entered forwarding state
[  828.535753][   T11] bond0: (slave veth1): link status definitely up
[  828.536139][   T11] bond0: (slave veth1): making interface the new active one
[  828.537221][   T11] bond0: active interface up!
[  828.973246][ T5346] veth1: left allmulticast mode
[  828.973611][ T5346] veth1: left promiscuous mode
[  828.974072][ T5346] br0: port 2(veth1) entered disabled state
[  828.977934][ T5346] veth0: left allmulticast mode
[  828.978267][ T5346] veth0: left promiscuous mode
[  828.978738][ T5346] br0: port 1(veth0) entered disabled state
[  829.158804][ T5346] bond0: (slave veth1): Releasing backup interface
[  829.353919][ T5346] bond0: (slave veth0): Releasing backup interface
[  829.724468][ T5346] bond0 (unregistering): Released all slaves