[  540.725186] bond1: (slave dummy1): making interface the new active one
[  540.725362] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.740400] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.756539] dummy1: entered promiscuous mode
[  540.821499] dummy1: left promiscuous mode
[  540.836110] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.847583] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.857474] bond1 (unregistering): Released all slaves
[  541.074646] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.087726] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.102659] dummy1: entered promiscuous mode
[  541.102749] dummy2: entered promiscuous mode
[  541.158423] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.166092] dummy1: left promiscuous mode
[  541.166180] dummy2: left promiscuous mode
[  541.178423] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  541.178564] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.178674] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.201594] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  541.201785] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.211489] bond1 (unregistering): Released all slaves
[  541.416275] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.428192] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.476180] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.500222] bond1: (slave dummy1): Removing an active aggregator
[  541.500335] bond1: (slave dummy1): Releasing backup interface
[  541.562405] bond1 (unregistering): Released all slaves
[  541.657194] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.709353] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.736068] bond1: (slave dummy1): Removing an active aggregator
[  541.736196] bond1: (slave dummy1): Releasing backup interface
[  541.798498] bond1 (unregistering): Released all slaves