[  531.743397] bond1: (slave dummy1): making interface the new active one
[  531.743490] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.758581] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.769202] dummy1: entered promiscuous mode
[  531.825050] dummy1: left promiscuous mode
[  531.836967] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.859741] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.875726] bond1 (unregistering): Released all slaves
[  532.065970] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.077690] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.091034] dummy1: entered promiscuous mode
[  532.091096] dummy2: entered promiscuous mode
[  532.143943] dummy1: left promiscuous mode
[  532.143990] dummy2: left promiscuous mode
[  532.155219] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.165732] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.175652] bond1 (unregistering): Released all slaves
[  532.351496] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.363091] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.410094] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.431323] bond1: (slave dummy1): Removing an active aggregator
[  532.431393] bond1: (slave dummy1): Releasing backup interface
[  532.512788] bond1 (unregistering): Released all slaves
[  532.594884] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.638169] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.657924] bond1: (slave dummy1): Removing an active aggregator
[  532.657985] bond1: (slave dummy1): Releasing backup interface
[  532.719106] bond1 (unregistering): Released all slaves