[  531.220230] bond1: (slave dummy1): making interface the new active one
[  531.220314] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.231363] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.243776] dummy1: entered promiscuous mode
[  531.295094] dummy1: left promiscuous mode
[  531.305720] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.319997] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.329944] bond1 (unregistering): Released all slaves
[  531.530872] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.543515] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.556404] dummy1: entered promiscuous mode
[  531.556494] dummy2: entered promiscuous mode
[  531.611418] dummy1: left promiscuous mode
[  531.611497] dummy2: left promiscuous mode
[  531.623328] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.634015] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.643918] bond1 (unregistering): Released all slaves
[  531.834475] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.846280] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.891987] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.912102] bond1: (slave dummy1): Removing an active aggregator
[  531.912221] bond1: (slave dummy1): Releasing backup interface
[  531.971345] bond1 (unregistering): Released all slaves
[  532.057954] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.097658] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.115967] bond1: (slave dummy1): Removing an active aggregator
[  532.116066] bond1: (slave dummy1): Releasing backup interface
[  532.178683] bond1 (unregistering): Released all slaves