[  539.407521] bond1: (slave dummy1): making interface the new active one
[  539.407625] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.426270] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.443765] dummy1: entered promiscuous mode
[  539.519418] dummy1: left promiscuous mode
[  539.536100] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.545884] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.551711] bond1 (unregistering): Released all slaves
[  539.810303] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.830271] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.851309] dummy1: entered promiscuous mode
[  539.851400] dummy2: entered promiscuous mode
[  539.899623] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.932112] dummy1: left promiscuous mode
[  539.932194] dummy2: left promiscuous mode
[  539.952060] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  539.952169] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.952263] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.967823] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  539.967944] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.977737] bond1 (unregistering): Released all slaves
[  540.224743] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.240541] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.302812] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.332304] bond1: (slave dummy1): Removing an active aggregator
[  540.332406] bond1: (slave dummy1): Releasing backup interface
[  540.412527] bond1 (unregistering): Released all slaves
[  540.537176] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.601239] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.636674] bond1: (slave dummy1): Removing an active aggregator
[  540.636793] bond1: (slave dummy1): Releasing backup interface
[  540.752444] bond1 (unregistering): Released all slaves