[  526.007513] bond1: (slave dummy1): making interface the new active one
[  526.007617] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.025610] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.041826] dummy1: entered promiscuous mode
[  526.116357] dummy1: left promiscuous mode
[  526.132410] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.144810] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.154730] bond1 (unregistering): Released all slaves
[  526.396461] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.414146] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.429408] dummy1: entered promiscuous mode
[  526.429467] dummy2: entered promiscuous mode
[  526.482658] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.506889] dummy1: left promiscuous mode
[  526.506956] dummy2: left promiscuous mode
[  526.525878] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  526.525966] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.526035] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.539812] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  526.539925] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.545781] bond1 (unregistering): Released all slaves
[  526.775719] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.792946] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.854832] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.887041] bond1: (slave dummy1): Removing an active aggregator
[  526.887127] bond1: (slave dummy1): Releasing backup interface
[  526.975743] bond1 (unregistering): Released all slaves
[  527.083261] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.136623] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.164903] bond1: (slave dummy1): Removing an active aggregator
[  527.164994] bond1: (slave dummy1): Releasing backup interface
[  527.245516] bond1 (unregistering): Released all slaves