[  538.508654] bond1: (slave dummy1): making interface the new active one
[  538.508786] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.519054] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.529332] dummy1: entered promiscuous mode
[  538.573811] dummy1: left promiscuous mode
[  538.582541] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.593093] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.603017] bond1 (unregistering): Released all slaves
[  538.764813] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.774706] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.786413] dummy1: entered promiscuous mode
[  538.786488] dummy2: entered promiscuous mode
[  538.831188] dummy1: left promiscuous mode
[  538.831278] dummy2: left promiscuous mode
[  538.839746] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.850065] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.868008] bond1 (unregistering): Released all slaves
[  539.009138] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.018875] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.059456] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.078435] bond1: (slave dummy1): Removing an active aggregator
[  539.078511] bond1: (slave dummy1): Releasing backup interface
[  539.129418] bond1 (unregistering): Released all slaves
[  539.204631] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.243036] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.262959] bond1: (slave dummy1): Removing an active aggregator
[  539.263049] bond1: (slave dummy1): Releasing backup interface
[  539.328532] bond1 (unregistering): Released all slaves