[  517.586647] bond1: (slave dummy1): making interface the new active one
[  517.586740] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.598509] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.611301] dummy1: entered promiscuous mode
[  517.667295] dummy1: left promiscuous mode
[  517.679316] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.685306] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.693243] bond1 (unregistering): Released all slaves
[  517.895799] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.907019] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.918778] dummy1: entered promiscuous mode
[  517.918826] dummy2: entered promiscuous mode
[  517.972163] dummy1: left promiscuous mode
[  517.972227] dummy2: left promiscuous mode
[  517.985049] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.001262] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.011233] bond1 (unregistering): Released all slaves
[  518.204313] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.220085] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.266693] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.289355] bond1: (slave dummy1): Removing an active aggregator
[  518.289430] bond1: (slave dummy1): Releasing backup interface
[  518.376349] bond1 (unregistering): Released all slaves
[  518.450454] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.498532] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.523025] bond1: (slave dummy1): Removing an active aggregator
[  518.523120] bond1: (slave dummy1): Releasing backup interface
[  518.595697] bond1 (unregistering): Released all slaves