[  516.967285] bond1: (slave dummy1): making interface the new active one
[  516.967401] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.977957] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.989054] dummy1: entered promiscuous mode
[  517.039507] dummy1: left promiscuous mode
[  517.049773] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.055307] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.072287] bond1 (unregistering): Released all slaves
[  517.255390] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.265150] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.275251] dummy1: entered promiscuous mode
[  517.275334] dummy2: entered promiscuous mode
[  517.324280] dummy1: left promiscuous mode
[  517.324355] dummy2: left promiscuous mode
[  517.333410] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.347277] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.354202] bond1 (unregistering): Released all slaves
[  517.540339] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.552015] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.597969] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.620856] bond1: (slave dummy1): Removing an active aggregator
[  517.620991] bond1: (slave dummy1): Releasing backup interface
[  517.677373] bond1 (unregistering): Released all slaves
[  517.769068] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.814255] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.833954] bond1: (slave dummy1): Removing an active aggregator
[  517.834051] bond1: (slave dummy1): Releasing backup interface
[  517.890791] bond1 (unregistering): Released all slaves