[  531.819126] bond1: (slave dummy1): making interface the new active one
[  531.819218] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.830108] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.841579] dummy1: entered promiscuous mode
[  531.894258] dummy1: left promiscuous mode
[  531.904756] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.918215] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.928130] bond1 (unregistering): Released all slaves
[  532.124627] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.136242] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.148615] dummy1: entered promiscuous mode
[  532.148704] dummy2: entered promiscuous mode
[  532.202367] dummy1: left promiscuous mode
[  532.202455] dummy2: left promiscuous mode
[  532.212623] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.222261] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.239155] bond1 (unregistering): Released all slaves
[  532.428520] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.438958] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.485408] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.507464] bond1: (slave dummy1): Removing an active aggregator
[  532.507582] bond1: (slave dummy1): Releasing backup interface
[  532.580228] bond1 (unregistering): Released all slaves
[  532.666811] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.708748] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.732195] bond1: (slave dummy1): Removing an active aggregator
[  532.732341] bond1: (slave dummy1): Releasing backup interface
[  532.800324] bond1 (unregistering): Released all slaves