[  537.582801] bond1: (slave dummy1): making interface the new active one
[  537.582887] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.593728] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.605779] dummy1: entered promiscuous mode
[  537.667775] dummy1: left promiscuous mode
[  537.679122] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.685902] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.694829] bond1 (unregistering): Released all slaves
[  537.910949] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.924667] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.939343] dummy1: entered promiscuous mode
[  537.939432] dummy2: entered promiscuous mode
[  538.002772] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.003179] dummy1: left promiscuous mode
[  538.003224] dummy2: left promiscuous mode
[  538.014701] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  538.014815] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.014930] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.024913] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  538.025077] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.040839] bond1 (unregistering): Released all slaves
[  538.231534] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.242151] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.290211] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.312641] bond1: (slave dummy1): Removing an active aggregator
[  538.312753] bond1: (slave dummy1): Releasing backup interface
[  538.375971] bond1 (unregistering): Released all slaves
[  538.472721] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.524837] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.547878] bond1: (slave dummy1): Removing an active aggregator
[  538.548001] bond1: (slave dummy1): Releasing backup interface
[  538.612292] bond1 (unregistering): Released all slaves