[  541.392504] bond1: (slave dummy1): making interface the new active one
[  541.392585] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.401371] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.411380] dummy1: entered promiscuous mode
[  541.455409] dummy1: left promiscuous mode
[  541.464017] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.482846] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.499774] bond1 (unregistering): Released all slaves
[  541.659463] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.668297] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.678021] dummy1: entered promiscuous mode
[  541.678071] dummy2: entered promiscuous mode
[  541.721405] dummy1: left promiscuous mode
[  541.721452] dummy2: left promiscuous mode
[  541.730131] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.743832] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.759739] bond1 (unregistering): Released all slaves
[  541.902370] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.911199] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.943976] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.960809] bond1: (slave dummy1): Removing an active aggregator
[  541.960893] bond1: (slave dummy1): Releasing backup interface
[  542.015886] bond1 (unregistering): Released all slaves
[  542.091541] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.130292] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.148485] bond1: (slave dummy1): Removing an active aggregator
[  542.148606] bond1: (slave dummy1): Releasing backup interface
[  542.205322] bond1 (unregistering): Released all slaves