[  531.305245] bond1: (slave dummy1): making interface the new active one
[  531.305337] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.320017] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.335345] dummy1: entered promiscuous mode
[  531.400276] dummy1: left promiscuous mode
[  531.415264] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.425895] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.437784] bond1 (unregistering): Released all slaves
[  531.677415] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.692558] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.708342] dummy1: entered promiscuous mode
[  531.708406] dummy2: entered promiscuous mode
[  531.763727] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.783303] dummy1: left promiscuous mode
[  531.783362] dummy2: left promiscuous mode
[  531.801164] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.801266] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.801360] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.812865] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.813018] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.822793] bond1 (unregistering): Released all slaves
[  532.066995] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.083984] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.144061] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.175325] bond1: (slave dummy1): Removing an active aggregator
[  532.175395] bond1: (slave dummy1): Releasing backup interface
[  532.272595] bond1 (unregistering): Released all slaves
[  532.384674] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.443560] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.471792] bond1: (slave dummy1): Removing an active aggregator
[  532.471868] bond1: (slave dummy1): Releasing backup interface
[  532.566463] bond1 (unregistering): Released all slaves