[  537.525568] bond1: (slave dummy1): making interface the new active one
[  537.525664] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.535310] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.546858] dummy1: entered promiscuous mode
[  537.593788] dummy1: left promiscuous mode
[  537.602834] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.612204] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.624152] bond1 (unregistering): Released all slaves
[  537.817725] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.833739] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.852694] dummy1: entered promiscuous mode
[  537.852849] dummy2: entered promiscuous mode
[  537.904163] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.931941] dummy1: left promiscuous mode
[  537.932017] dummy2: left promiscuous mode
[  537.948666] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.948829] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.948957] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.962431] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.962678] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.972330] bond1 (unregistering): Released all slaves
[  538.195942] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.208635] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.260177] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.281845] bond1: (slave dummy1): Removing an active aggregator
[  538.281963] bond1: (slave dummy1): Releasing backup interface
[  538.354189] bond1 (unregistering): Released all slaves
[  538.445379] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.493214] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.513269] bond1: (slave dummy1): Removing an active aggregator
[  538.513396] bond1: (slave dummy1): Releasing backup interface
[  538.579778] bond1 (unregistering): Released all slaves