[  536.682656] bond1: (slave dummy1): making interface the new active one
[  536.682732] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.693197] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.705760] dummy1: entered promiscuous mode
[  536.761531] dummy1: left promiscuous mode
[  536.771870] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.784425] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.794296] bond1 (unregistering): Released all slaves
[  536.987473] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.999331] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.010667] dummy1: entered promiscuous mode
[  537.010752] dummy2: entered promiscuous mode
[  537.066730] dummy1: left promiscuous mode
[  537.066796] dummy2: left promiscuous mode
[  537.076525] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.086359] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.099317] bond1 (unregistering): Released all slaves
[  537.277059] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.288532] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.338292] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.362074] bond1: (slave dummy1): Removing an active aggregator
[  537.362184] bond1: (slave dummy1): Releasing backup interface
[  537.426574] bond1 (unregistering): Released all slaves
[  537.531621] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.582549] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.609819] bond1: (slave dummy1): Removing an active aggregator
[  537.609937] bond1: (slave dummy1): Releasing backup interface
[  537.676203] bond1 (unregistering): Released all slaves