[  531.225391] bond1: (slave dummy1): making interface the new active one
[  531.225465] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.243255] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.258945] dummy1: entered promiscuous mode
[  531.328486] dummy1: left promiscuous mode
[  531.345277] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.360796] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.370704] bond1 (unregistering): Released all slaves
[  531.598212] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.611245] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.626357] dummy1: entered promiscuous mode
[  531.626426] dummy2: entered promiscuous mode
[  531.690599] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.692732] dummy1: left promiscuous mode
[  531.692775] dummy2: left promiscuous mode
[  531.707944] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.708027] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.708096] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.717797] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.717923] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.727695] bond1 (unregistering): Released all slaves
[  531.931149] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.948126] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.996937] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.019022] bond1: (slave dummy1): Removing an active aggregator
[  532.019089] bond1: (slave dummy1): Releasing backup interface
[  532.107106] bond1 (unregistering): Released all slaves
[  532.201710] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.258559] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.284208] bond1: (slave dummy1): Removing an active aggregator
[  532.284298] bond1: (slave dummy1): Releasing backup interface
[  532.374602] bond1 (unregistering): Released all slaves