[  517.497396] bond1: (slave dummy1): making interface the new active one
[  517.497478] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.507818] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.518379] dummy1: entered promiscuous mode
[  517.566115] dummy1: left promiscuous mode
[  517.576804] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.589266] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.599192] bond1 (unregistering): Released all slaves
[  517.788274] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.798834] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.811534] dummy1: entered promiscuous mode
[  517.811605] dummy2: entered promiscuous mode
[  517.865929] dummy1: left promiscuous mode
[  517.865994] dummy2: left promiscuous mode
[  517.876834] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.888260] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.898211] bond1 (unregistering): Released all slaves
[  518.086449] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.098635] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.145907] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.168720] bond1: (slave dummy1): Removing an active aggregator
[  518.168860] bond1: (slave dummy1): Releasing backup interface
[  518.229029] bond1 (unregistering): Released all slaves
[  518.313364] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.360960] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.381965] bond1: (slave dummy1): Removing an active aggregator
[  518.382101] bond1: (slave dummy1): Releasing backup interface
[  518.461546] bond1 (unregistering): Released all slaves