[  537.122200] bond1: (slave dummy1): making interface the new active one
[  537.122295] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.137972] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.153656] dummy1: entered promiscuous mode
[  537.225805] dummy1: left promiscuous mode
[  537.243366] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.256838] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.266760] bond1 (unregistering): Released all slaves
[  537.513175] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.531233] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.550449] dummy1: entered promiscuous mode
[  537.550523] dummy2: entered promiscuous mode
[  537.602641] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.626242] dummy1: left promiscuous mode
[  537.626302] dummy2: left promiscuous mode
[  537.644478] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.644574] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.644669] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.655757] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.655886] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.665710] bond1 (unregistering): Released all slaves
[  537.896611] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.912396] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.968865] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.996426] bond1: (slave dummy1): Removing an active aggregator
[  537.996518] bond1: (slave dummy1): Releasing backup interface
[  538.081859] bond1 (unregistering): Released all slaves
[  538.210169] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.269836] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.299292] bond1: (slave dummy1): Removing an active aggregator
[  538.299371] bond1: (slave dummy1): Releasing backup interface
[  538.388614] bond1 (unregistering): Released all slaves