[  516.553907] bond1: (slave dummy1): making interface the new active one
[  516.554017] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.566755] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.580627] dummy1: entered promiscuous mode
[  516.637772] dummy1: left promiscuous mode
[  516.648733] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.660207] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.677111] bond1 (unregistering): Released all slaves
[  516.904769] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.919523] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.931317] dummy1: entered promiscuous mode
[  516.931385] dummy2: entered promiscuous mode
[  516.994009] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.997712] dummy1: left promiscuous mode
[  516.997790] dummy2: left promiscuous mode
[  517.010216] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  517.010335] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.010427] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.033194] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  517.033369] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.039118] bond1 (unregistering): Released all slaves
[  517.222201] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.232777] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.274276] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.294902] bond1: (slave dummy1): Removing an active aggregator
[  517.295064] bond1: (slave dummy1): Releasing backup interface
[  517.351315] bond1 (unregistering): Released all slaves
[  517.439310] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.482465] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.501303] bond1: (slave dummy1): Removing an active aggregator
[  517.501423] bond1: (slave dummy1): Releasing backup interface
[  517.566291] bond1 (unregistering): Released all slaves