[  537.274824] bond1: (slave dummy1): making interface the new active one
[  537.274936] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.283745] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.293564] dummy1: entered promiscuous mode
[  537.335141] dummy1: left promiscuous mode
[  537.343253] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.354613] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.366536] bond1 (unregistering): Released all slaves
[  537.522592] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.531370] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.540286] dummy1: entered promiscuous mode
[  537.540332] dummy2: entered promiscuous mode
[  537.579137] dummy1: left promiscuous mode
[  537.579177] dummy2: left promiscuous mode
[  537.588158] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.599662] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.618569] bond1 (unregistering): Released all slaves
[  537.772195] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.780259] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.814802] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.832900] bond1: (slave dummy1): Removing an active aggregator
[  537.833039] bond1: (slave dummy1): Releasing backup interface
[  537.883695] bond1 (unregistering): Released all slaves
[  537.951049] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.986469] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.002561] bond1: (slave dummy1): Removing an active aggregator
[  538.002648] bond1: (slave dummy1): Releasing backup interface
[  538.063959] bond1 (unregistering): Released all slaves