[  539.601995] bond1: (slave dummy1): making interface the new active one
[  539.602071] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.615907] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.631411] dummy1: entered promiscuous mode
[  539.701929] dummy1: left promiscuous mode
[  539.720081] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.727948] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.737839] bond1 (unregistering): Released all slaves
[  540.000527] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.018183] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.034526] dummy1: entered promiscuous mode
[  540.034605] dummy2: entered promiscuous mode
[  540.092786] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.103223] dummy1: left promiscuous mode
[  540.103277] dummy2: left promiscuous mode
[  540.118436] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  540.118516] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.118579] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.128957] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  540.129069] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.134820] bond1 (unregistering): Released all slaves
[  540.352615] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.368126] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.422148] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.454787] bond1: (slave dummy1): Removing an active aggregator
[  540.454877] bond1: (slave dummy1): Releasing backup interface
[  540.544086] bond1 (unregistering): Released all slaves
[  540.657620] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.713574] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.742979] bond1: (slave dummy1): Removing an active aggregator
[  540.743076] bond1: (slave dummy1): Releasing backup interface
[  540.827754] bond1 (unregistering): Released all slaves