[  517.495776] bond1: (slave dummy1): making interface the new active one
[  517.495859] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.510844] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.522750] dummy1: entered promiscuous mode
[  517.576340] dummy1: left promiscuous mode
[  517.587203] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.593238] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.602154] bond1 (unregistering): Released all slaves
[  517.784732] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.798290] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.811018] dummy1: entered promiscuous mode
[  517.811086] dummy2: entered promiscuous mode
[  517.865899] dummy1: left promiscuous mode
[  517.866001] dummy2: left promiscuous mode
[  517.876445] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.885241] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.895178] bond1 (unregistering): Released all slaves
[  518.073149] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.086081] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.131501] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.155017] bond1: (slave dummy1): Removing an active aggregator
[  518.155164] bond1: (slave dummy1): Releasing backup interface
[  518.219911] bond1 (unregistering): Released all slaves
[  518.307172] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.356900] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.378233] bond1: (slave dummy1): Removing an active aggregator
[  518.378343] bond1: (slave dummy1): Releasing backup interface
[  518.447034] bond1 (unregistering): Released all slaves