[  531.002241] bond1: (slave dummy1): making interface the new active one
[  531.002332] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.018059] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.031210] dummy1: entered promiscuous mode
[  531.097965] dummy1: left promiscuous mode
[  531.114521] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.128829] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.138781] bond1 (unregistering): Released all slaves
[  531.348023] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.365330] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.380808] dummy1: entered promiscuous mode
[  531.380879] dummy2: entered promiscuous mode
[  531.435698] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.450160] dummy1: left promiscuous mode
[  531.450207] dummy2: left promiscuous mode
[  531.465568] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.465653] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.465736] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.475913] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.476032] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.487812] bond1 (unregistering): Released all slaves
[  531.711824] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.727074] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.781176] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.808158] bond1: (slave dummy1): Removing an active aggregator
[  531.808233] bond1: (slave dummy1): Releasing backup interface
[  531.884120] bond1 (unregistering): Released all slaves
[  531.991637] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.049805] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.076673] bond1: (slave dummy1): Removing an active aggregator
[  532.076772] bond1: (slave dummy1): Releasing backup interface
[  532.152662] bond1 (unregistering): Released all slaves