[  553.552085] bond1: (slave dummy1): making interface the new active one
[  553.552186] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.566753] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.581836] dummy1: entered promiscuous mode
[  553.644705] dummy1: left promiscuous mode
[  553.659042] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.671554] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.677514] bond1 (unregistering): Released all slaves
[  553.904571] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.920091] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.935783] dummy1: entered promiscuous mode
[  553.935858] dummy2: entered promiscuous mode
[  553.991476] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.000407] dummy1: left promiscuous mode
[  554.000469] dummy2: left promiscuous mode
[  554.016118] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  554.016209] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.016297] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.025594] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  554.025691] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.031519] bond1 (unregistering): Released all slaves
[  554.250866] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.266069] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.319516] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.345693] bond1: (slave dummy1): Removing an active aggregator
[  554.345786] bond1: (slave dummy1): Releasing backup interface
[  554.423513] bond1 (unregistering): Released all slaves
[  554.525762] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.577325] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.602558] bond1: (slave dummy1): Removing an active aggregator
[  554.602654] bond1: (slave dummy1): Releasing backup interface
[  554.676494] bond1 (unregistering): Released all slaves