[  536.690585] bond1: (slave dummy1): making interface the new active one
[  536.690712] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.702357] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.714568] dummy1: entered promiscuous mode
[  536.767731] dummy1: left promiscuous mode
[  536.779379] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.785651] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.793578] bond1 (unregistering): Released all slaves
[  536.986626] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.997032] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.007924] dummy1: entered promiscuous mode
[  537.007985] dummy2: entered promiscuous mode
[  537.059219] dummy1: left promiscuous mode
[  537.059264] dummy2: left promiscuous mode
[  537.070391] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.080694] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.093597] bond1 (unregistering): Released all slaves
[  537.260847] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.271749] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.310400] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.331053] bond1: (slave dummy1): Removing an active aggregator
[  537.331146] bond1: (slave dummy1): Releasing backup interface
[  537.391878] bond1 (unregistering): Released all slaves
[  537.467363] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.508336] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.528736] bond1: (slave dummy1): Removing an active aggregator
[  537.528826] bond1: (slave dummy1): Releasing backup interface
[  537.595457] bond1 (unregistering): Released all slaves