[  517.550947] bond1: (slave dummy1): making interface the new active one
[  517.551042] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.560332] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.571270] dummy1: entered promiscuous mode
[  517.616367] dummy1: left promiscuous mode
[  517.625321] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.641270] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.658231] bond1 (unregistering): Released all slaves
[  517.851818] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.860784] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.871270] dummy1: entered promiscuous mode
[  517.871364] dummy2: entered promiscuous mode
[  517.917121] dummy1: left promiscuous mode
[  517.917179] dummy2: left promiscuous mode
[  517.925631] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.935207] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.952167] bond1 (unregistering): Released all slaves
[  518.124369] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.133444] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.175001] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.194392] bond1: (slave dummy1): Removing an active aggregator
[  518.194499] bond1: (slave dummy1): Releasing backup interface
[  518.255590] bond1 (unregistering): Released all slaves
[  518.334377] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.373267] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.395073] bond1: (slave dummy1): Removing an active aggregator
[  518.395178] bond1: (slave dummy1): Releasing backup interface
[  518.461886] bond1 (unregistering): Released all slaves