[  526.676643] bond1: (slave dummy1): making interface the new active one
[  526.676741] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.693261] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.707393] dummy1: entered promiscuous mode
[  526.775087] dummy1: left promiscuous mode
[  526.793751] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.809669] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.819624] bond1 (unregistering): Released all slaves
[  527.072600] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.090031] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  527.107626] dummy1: entered promiscuous mode
[  527.107709] dummy2: entered promiscuous mode
[  527.161525] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.182375] dummy1: left promiscuous mode
[  527.182442] dummy2: left promiscuous mode
[  527.201151] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  527.201246] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.201341] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  527.210688] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  527.210799] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  527.219626] bond1 (unregistering): Released all slaves
[  527.460424] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.477058] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.536515] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.566036] bond1: (slave dummy1): Removing an active aggregator
[  527.566132] bond1: (slave dummy1): Releasing backup interface
[  527.663011] bond1 (unregistering): Released all slaves
[  527.778880] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.836333] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.865821] bond1: (slave dummy1): Removing an active aggregator
[  527.865916] bond1: (slave dummy1): Releasing backup interface
[  527.957180] bond1 (unregistering): Released all slaves