[  536.878172] bond1: (slave dummy1): making interface the new active one
[  536.878287] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.900143] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.918452] dummy1: entered promiscuous mode
[  537.005680] dummy1: left promiscuous mode
[  537.023274] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.036447] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.044370] bond1 (unregistering): Released all slaves
[  537.353536] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.374704] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.396760] dummy1: entered promiscuous mode
[  537.396871] dummy2: entered promiscuous mode
[  537.438217] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.488077] dummy1: left promiscuous mode
[  537.488156] dummy2: left promiscuous mode
[  537.507478] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.507584] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.507680] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.514610] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.514825] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.520359] bond1 (unregistering): Released all slaves
[  537.846286] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.871053] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.941439] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.979851] bond1: (slave dummy1): Removing an active aggregator
[  537.979973] bond1: (slave dummy1): Releasing backup interface
[  538.081285] bond1 (unregistering): Released all slaves
[  538.229310] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.297720] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.334933] bond1: (slave dummy1): Removing an active aggregator
[  538.335050] bond1: (slave dummy1): Releasing backup interface
[  538.434411] bond1 (unregistering): Released all slaves