[  538.362905] bond1: (slave dummy1): making interface the new active one
[  538.363001] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.373075] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.383751] dummy1: entered promiscuous mode
[  538.431062] dummy1: left promiscuous mode
[  538.442539] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.457617] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.467593] bond1 (unregistering): Released all slaves
[  538.656603] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.667746] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.679881] dummy1: entered promiscuous mode
[  538.679954] dummy2: entered promiscuous mode
[  538.731256] dummy1: left promiscuous mode
[  538.731323] dummy2: left promiscuous mode
[  538.743303] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.749654] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.761581] bond1 (unregistering): Released all slaves
[  538.949794] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.959951] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.001563] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.021650] bond1: (slave dummy1): Removing an active aggregator
[  539.021729] bond1: (slave dummy1): Releasing backup interface
[  539.104228] bond1 (unregistering): Released all slaves
[  539.187092] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.232576] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.253552] bond1: (slave dummy1): Removing an active aggregator
[  539.253630] bond1: (slave dummy1): Releasing backup interface
[  539.332762] bond1 (unregistering): Released all slaves