[  808.388983][T10041] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  808.478473][T10042] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  808.547413][T10043] br0: port 1(veth0) entered blocking state
[  808.547709][T10043] br0: port 1(veth0) entered disabled state
[  808.547922][T10043] veth0: entered allmulticast mode
[  808.548951][T10043] veth0: entered promiscuous mode
[  808.624908][T10044] br0: port 2(veth1) entered blocking state
[  808.625559][T10044] br0: port 2(veth1) entered disabled state
[  808.625773][T10044] veth1: entered allmulticast mode
[  808.626812][T10044] veth1: entered promiscuous mode
[  809.207492][  T604] br0: port 1(veth0) entered blocking state
[  809.207711][  T604] br0: port 1(veth0) entered forwarding state
[  809.208643][  T604] br0: port 2(veth1) entered blocking state
[  809.208831][  T604] br0: port 2(veth1) entered forwarding state
[  810.336414][   T66] bond0: (slave veth1): link status definitely up
[  810.336729][   T66] bond0: (slave veth1): making interface the new active one
[  810.343608][   T66] bond0: active interface up!
[  810.704418][ T9494] veth1: left allmulticast mode
[  810.704641][ T9494] veth1: left promiscuous mode
[  810.704938][ T9494] br0: port 2(veth1) entered disabled state
[  810.707065][ T9494] veth0: left allmulticast mode
[  810.707331][ T9494] veth0: left promiscuous mode
[  810.707666][ T9494] br0: port 1(veth0) entered disabled state
[  810.844430][ T9494] bond0: (slave veth1): Releasing backup interface
[  810.966327][ T9494] bond0: (slave veth0): Releasing backup interface
[  811.332195][ T9494] bond0 (unregistering): Released all slaves