[  538.705356] bond1: (slave dummy1): making interface the new active one
[  538.705453] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.716753] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.728478] dummy1: entered promiscuous mode
[  538.775567] dummy1: left promiscuous mode
[  538.786810] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.799320] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.812206] bond1 (unregistering): Released all slaves
[  539.009617] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.019303] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.030187] dummy1: entered promiscuous mode
[  539.030321] dummy2: entered promiscuous mode
[  539.079838] dummy1: left promiscuous mode
[  539.079925] dummy2: left promiscuous mode
[  539.090546] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.099286] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.123186] bond1 (unregistering): Released all slaves
[  539.300925] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.310774] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.354361] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.375037] bond1: (slave dummy1): Removing an active aggregator
[  539.375144] bond1: (slave dummy1): Releasing backup interface
[  539.432436] bond1 (unregistering): Released all slaves
[  539.515799] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.553500] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.572540] bond1: (slave dummy1): Removing an active aggregator
[  539.572664] bond1: (slave dummy1): Releasing backup interface
[  539.624757] bond1 (unregistering): Released all slaves