[  526.311546] bond1: (slave dummy1): making interface the new active one
[  526.311615] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.327411] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.340110] dummy1: entered promiscuous mode
[  526.406582] dummy1: left promiscuous mode
[  526.420328] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.431840] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.441778] bond1 (unregistering): Released all slaves
[  526.650587] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.663962] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.678583] dummy1: entered promiscuous mode
[  526.678656] dummy2: entered promiscuous mode
[  526.740711] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.746554] dummy1: left promiscuous mode
[  526.746609] dummy2: left promiscuous mode
[  526.761872] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  526.761939] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.762002] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.772831] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  526.772971] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.782771] bond1 (unregistering): Released all slaves
[  527.021378] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.038728] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.097603] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.125540] bond1: (slave dummy1): Removing an active aggregator
[  527.125621] bond1: (slave dummy1): Releasing backup interface
[  527.212159] bond1 (unregistering): Released all slaves
[  527.315548] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.373717] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.403465] bond1: (slave dummy1): Removing an active aggregator
[  527.403551] bond1: (slave dummy1): Releasing backup interface
[  527.485446] bond1 (unregistering): Released all slaves