[  517.172291] bond1: (slave dummy1): making interface the new active one
[  517.172412] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.182770] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.194566] dummy1: entered promiscuous mode
[  517.250139] dummy1: left promiscuous mode
[  517.261752] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.270270] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.280200] bond1 (unregistering): Released all slaves
[  517.478552] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.490301] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.501534] dummy1: entered promiscuous mode
[  517.501609] dummy2: entered promiscuous mode
[  517.554701] dummy1: left promiscuous mode
[  517.554799] dummy2: left promiscuous mode
[  517.564934] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.573274] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.586170] bond1 (unregistering): Released all slaves
[  517.776506] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.787633] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.832383] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.851462] bond1: (slave dummy1): Removing an active aggregator
[  517.851566] bond1: (slave dummy1): Releasing backup interface
[  517.911216] bond1 (unregistering): Released all slaves
[  518.009251] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.056931] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.079656] bond1: (slave dummy1): Removing an active aggregator
[  518.079813] bond1: (slave dummy1): Releasing backup interface
[  518.140196] bond1 (unregistering): Released all slaves