[  534.688001] bond1: (slave dummy1): making interface the new active one
[  534.688084] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  534.705727] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  534.721823] dummy1: entered promiscuous mode
[  534.792649] dummy1: left promiscuous mode
[  534.811623] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  534.817893] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  534.829801] bond1 (unregistering): Released all slaves
[  535.077415] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.094493] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.111308] dummy1: entered promiscuous mode
[  535.111379] dummy2: entered promiscuous mode
[  535.161723] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.188645] dummy1: left promiscuous mode
[  535.188714] dummy2: left promiscuous mode
[  535.206199] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  535.206300] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.206396] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.226876] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  535.227042] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.232837] bond1 (unregistering): Released all slaves
[  535.501418] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.520272] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.588871] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.622123] bond1: (slave dummy1): Removing an active aggregator
[  535.622226] bond1: (slave dummy1): Releasing backup interface
[  535.711059] bond1 (unregistering): Released all slaves
[  535.826731] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.891564] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.925360] bond1: (slave dummy1): Removing an active aggregator
[  535.925445] bond1: (slave dummy1): Releasing backup interface
[  536.023324] bond1 (unregistering): Released all slaves