[  531.951189] bond1: (slave dummy1): making interface the new active one
[  531.951279] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.969308] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.986806] dummy1: entered promiscuous mode
[  532.056058] dummy1: left promiscuous mode
[  532.072517] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.090941] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.100844] bond1 (unregistering): Released all slaves
[  532.340721] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.357928] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.373523] dummy1: entered promiscuous mode
[  532.373596] dummy2: entered promiscuous mode
[  532.425767] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.443052] dummy1: left promiscuous mode
[  532.443112] dummy2: left promiscuous mode
[  532.459417] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.459517] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.459603] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.470895] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.471020] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.477848] bond1 (unregistering): Released all slaves
[  532.710035] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.727247] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.783585] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.811225] bond1: (slave dummy1): Removing an active aggregator
[  532.811317] bond1: (slave dummy1): Releasing backup interface
[  532.903976] bond1 (unregistering): Released all slaves
[  533.007081] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.064740] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.095027] bond1: (slave dummy1): Removing an active aggregator
[  533.095131] bond1: (slave dummy1): Releasing backup interface
[  533.185753] bond1 (unregistering): Released all slaves