[  516.815221] bond1: (slave dummy1): making interface the new active one
[  516.815338] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  516.824814] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  516.835545] dummy1: entered promiscuous mode
[  516.884981] dummy1: left promiscuous mode
[  516.895460] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  516.906210] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.916179] bond1 (unregistering): Released all slaves
[  517.107328] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.116873] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.128297] dummy1: entered promiscuous mode
[  517.128363] dummy2: entered promiscuous mode
[  517.181812] dummy1: left promiscuous mode
[  517.181888] dummy2: left promiscuous mode
[  517.193655] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.208329] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.218243] bond1 (unregistering): Released all slaves
[  517.408717] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.425236] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.473409] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.495004] bond1: (slave dummy1): Removing an active aggregator
[  517.495118] bond1: (slave dummy1): Releasing backup interface
[  517.570045] bond1 (unregistering): Released all slaves
[  517.671944] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.718234] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.739912] bond1: (slave dummy1): Removing an active aggregator
[  517.740018] bond1: (slave dummy1): Releasing backup interface
[  517.811474] bond1 (unregistering): Released all slaves