[  537.524617] bond1: (slave dummy1): making interface the new active one
[  537.524686] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.534345] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.544018] dummy1: entered promiscuous mode
[  537.588875] dummy1: left promiscuous mode
[  537.597591] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.620795] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.633768] bond1 (unregistering): Released all slaves
[  537.796044] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.805662] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.815194] dummy1: entered promiscuous mode
[  537.815265] dummy2: entered promiscuous mode
[  537.857561] dummy1: left promiscuous mode
[  537.857641] dummy2: left promiscuous mode
[  537.866285] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.875826] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.887767] bond1 (unregistering): Released all slaves
[  538.056538] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.067389] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.109506] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.126623] bond1: (slave dummy1): Removing an active aggregator
[  538.126711] bond1: (slave dummy1): Releasing backup interface
[  538.195269] bond1 (unregistering): Released all slaves
[  538.275720] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.318927] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.336845] bond1: (slave dummy1): Removing an active aggregator
[  538.336965] bond1: (slave dummy1): Releasing backup interface
[  538.395567] bond1 (unregistering): Released all slaves