[  536.075288] bond1: (slave dummy1): making interface the new active one
[  536.075379] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.094521] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.112142] dummy1: entered promiscuous mode
[  536.182579] dummy1: left promiscuous mode
[  536.199539] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.209055] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.218927] bond1 (unregistering): Released all slaves
[  536.462628] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.479073] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.496802] dummy1: entered promiscuous mode
[  536.496890] dummy2: entered promiscuous mode
[  536.549854] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.567645] dummy1: left promiscuous mode
[  536.567702] dummy2: left promiscuous mode
[  536.581913] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.582006] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.582096] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.596948] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.597080] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.606924] bond1 (unregistering): Released all slaves
[  536.840211] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.855608] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.912651] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.941577] bond1: (slave dummy1): Removing an active aggregator
[  536.941675] bond1: (slave dummy1): Releasing backup interface
[  537.033072] bond1 (unregistering): Released all slaves
[  537.138712] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.190894] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.216893] bond1: (slave dummy1): Removing an active aggregator
[  537.216976] bond1: (slave dummy1): Releasing backup interface
[  537.299756] bond1 (unregistering): Released all slaves