[  549.423937] bond1: (slave dummy1): making interface the new active one
[  549.424051] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  549.438313] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.451066] dummy1: entered promiscuous mode
[  549.504157] dummy1: left promiscuous mode
[  549.514370] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.528137] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.538051] bond1 (unregistering): Released all slaves
[  549.712608] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.721283] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.731902] dummy1: entered promiscuous mode
[  549.731985] dummy2: entered promiscuous mode
[  549.774851] dummy1: left promiscuous mode
[  549.774909] dummy2: left promiscuous mode
[  549.783172] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.795115] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.812052] bond1 (unregistering): Released all slaves
[  549.973792] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.986226] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  550.025321] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  550.045332] bond1: (slave dummy1): Removing an active aggregator
[  550.045418] bond1: (slave dummy1): Releasing backup interface
[  550.104365] bond1 (unregistering): Released all slaves
[  550.180245] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  550.218705] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  550.238036] bond1: (slave dummy1): Removing an active aggregator
[  550.238145] bond1: (slave dummy1): Releasing backup interface
[  550.311610] bond1 (unregistering): Released all slaves