[  527.940374] bond1: (slave dummy1): making interface the new active one
[  527.940480] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  527.958385] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  527.976668] dummy1: entered promiscuous mode
[  528.048356] dummy1: left promiscuous mode
[  528.064877] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.083815] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.093702] bond1 (unregistering): Released all slaves
[  528.355049] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.370126] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.387447] dummy1: entered promiscuous mode
[  528.387521] dummy2: entered promiscuous mode
[  528.441578] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.458965] dummy1: left promiscuous mode
[  528.459031] dummy2: left promiscuous mode
[  528.477426] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  528.477522] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.477620] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.492765] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  528.492883] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.498653] bond1 (unregistering): Released all slaves
[  528.740413] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.755804] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.809253] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.836859] bond1: (slave dummy1): Removing an active aggregator
[  528.836934] bond1: (slave dummy1): Releasing backup interface
[  528.915112] bond1 (unregistering): Released all slaves
[  529.034755] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.097640] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.127658] bond1: (slave dummy1): Removing an active aggregator
[  529.127743] bond1: (slave dummy1): Releasing backup interface
[  529.215818] bond1 (unregistering): Released all slaves