[  554.795594] bond1: (slave dummy1): making interface the new active one
[  554.795670] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  554.808820] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.821911] dummy1: entered promiscuous mode
[  554.881055] dummy1: left promiscuous mode
[  554.895169] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.912590] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.918539] bond1 (unregistering): Released all slaves
[  555.135688] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.151261] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.166159] dummy1: entered promiscuous mode
[  555.166219] dummy2: entered promiscuous mode
[  555.222496] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.229158] dummy1: left promiscuous mode
[  555.229212] dummy2: left promiscuous mode
[  555.243224] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  555.243305] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.243384] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.256620] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  555.256734] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.262530] bond1 (unregistering): Released all slaves
[  555.470236] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.485170] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.535750] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.562255] bond1: (slave dummy1): Removing an active aggregator
[  555.562343] bond1: (slave dummy1): Releasing backup interface
[  555.641037] bond1 (unregistering): Released all slaves
[  555.736256] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.787137] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.812434] bond1: (slave dummy1): Removing an active aggregator
[  555.812583] bond1: (slave dummy1): Releasing backup interface
[  555.883996] bond1 (unregistering): Released all slaves