[  536.923937] bond1: (slave dummy1): making interface the new active one
[  536.924024] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.938516] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.952846] dummy1: entered promiscuous mode
[  537.017318] dummy1: left promiscuous mode
[  537.032280] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.047188] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.057161] bond1 (unregistering): Released all slaves
[  537.301952] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.317806] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.333526] dummy1: entered promiscuous mode
[  537.333609] dummy2: entered promiscuous mode
[  537.393116] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.404334] dummy1: left promiscuous mode
[  537.404394] dummy2: left promiscuous mode
[  537.419419] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.419510] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.419602] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.434279] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.434389] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.440179] bond1 (unregistering): Released all slaves
[  537.671867] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.687862] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.750436] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.780654] bond1: (slave dummy1): Removing an active aggregator
[  537.780752] bond1: (slave dummy1): Releasing backup interface
[  537.861856] bond1 (unregistering): Released all slaves
[  537.972588] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.030223] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.056643] bond1: (slave dummy1): Removing an active aggregator
[  538.056745] bond1: (slave dummy1): Releasing backup interface
[  538.134995] bond1 (unregistering): Released all slaves