[  531.550354] bond1: (slave dummy1): making interface the new active one
[  531.550475] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.567404] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.586251] dummy1: entered promiscuous mode
[  531.657444] dummy1: left promiscuous mode
[  531.672055] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.681889] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.691787] bond1 (unregistering): Released all slaves
[  531.948711] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.966744] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.981532] dummy1: entered promiscuous mode
[  531.981607] dummy2: entered promiscuous mode
[  532.034697] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.056475] dummy1: left promiscuous mode
[  532.056525] dummy2: left promiscuous mode
[  532.072502] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.072606] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.072699] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.083942] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.084082] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.093830] bond1 (unregistering): Released all slaves
[  532.332613] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.350649] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.409661] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.437166] bond1: (slave dummy1): Removing an active aggregator
[  532.437256] bond1: (slave dummy1): Releasing backup interface
[  532.522636] bond1 (unregistering): Released all slaves
[  532.621800] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.676276] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.702486] bond1: (slave dummy1): Removing an active aggregator
[  532.702561] bond1: (slave dummy1): Releasing backup interface
[  532.776820] bond1 (unregistering): Released all slaves