[  537.447350] bond1: (slave dummy1): making interface the new active one
[  537.447455] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.465338] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.479950] dummy1: entered promiscuous mode
[  537.557034] dummy1: left promiscuous mode
[  537.574109] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.589018] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.598892] bond1 (unregistering): Released all slaves
[  537.865385] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.884975] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.902280] dummy1: entered promiscuous mode
[  537.902357] dummy2: entered promiscuous mode
[  537.955804] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.981894] dummy1: left promiscuous mode
[  537.981959] dummy2: left promiscuous mode
[  537.999066] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.999169] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.999267] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.008974] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  538.009088] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.015882] bond1 (unregistering): Released all slaves
[  538.249530] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.265248] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.317751] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.344396] bond1: (slave dummy1): Removing an active aggregator
[  538.344482] bond1: (slave dummy1): Releasing backup interface
[  538.424917] bond1 (unregistering): Released all slaves
[  538.526903] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.578046] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.605594] bond1: (slave dummy1): Removing an active aggregator
[  538.605681] bond1: (slave dummy1): Releasing backup interface
[  538.683653] bond1 (unregistering): Released all slaves