[  549.004526] bond1: (slave dummy1): making interface the new active one
[  549.004614] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  549.017594] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.033728] dummy1: entered promiscuous mode
[  549.098603] dummy1: left promiscuous mode
[  549.112802] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.121550] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.127461] bond1 (unregistering): Released all slaves
[  549.348477] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.363186] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.378732] dummy1: entered promiscuous mode
[  549.378792] dummy2: entered promiscuous mode
[  549.436424] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.441296] dummy1: left promiscuous mode
[  549.441350] dummy2: left promiscuous mode
[  549.454956] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  549.455037] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.455121] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.468535] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  549.468648] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.474498] bond1 (unregistering): Released all slaves
[  549.682912] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.697577] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.750160] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.772013] bond1: (slave dummy1): Removing an active aggregator
[  549.772092] bond1: (slave dummy1): Releasing backup interface
[  549.840881] bond1 (unregistering): Released all slaves
[  549.933468] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.986214] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  550.015558] bond1: (slave dummy1): Removing an active aggregator
[  550.015655] bond1: (slave dummy1): Releasing backup interface
[  550.100026] bond1 (unregistering): Released all slaves