[  531.841721] bond1: (slave dummy1): making interface the new active one
[  531.841800] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.856394] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.870562] dummy1: entered promiscuous mode
[  531.928781] dummy1: left promiscuous mode
[  531.945081] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.953836] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.963777] bond1 (unregistering): Released all slaves
[  532.200805] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.217923] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.232408] dummy1: entered promiscuous mode
[  532.232472] dummy2: entered promiscuous mode
[  532.290675] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.294576] dummy1: left promiscuous mode
[  532.294615] dummy2: left promiscuous mode
[  532.308860] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.308935] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.309010] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.321822] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.321929] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.341749] bond1 (unregistering): Released all slaves
[  532.568656] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.582773] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.636005] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.660844] bond1: (slave dummy1): Removing an active aggregator
[  532.660924] bond1: (slave dummy1): Releasing backup interface
[  532.739846] bond1 (unregistering): Released all slaves
[  532.842914] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.896686] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.922472] bond1: (slave dummy1): Removing an active aggregator
[  532.922571] bond1: (slave dummy1): Releasing backup interface
[  533.006506] bond1 (unregistering): Released all slaves