[  530.240527] bond1: (slave dummy1): making interface the new active one
[  530.240619] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.256358] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.272543] dummy1: entered promiscuous mode
[  530.343824] dummy1: left promiscuous mode
[  530.361919] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.372847] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.382835] bond1 (unregistering): Released all slaves
[  530.615498] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.633053] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.650071] dummy1: entered promiscuous mode
[  530.650147] dummy2: entered promiscuous mode
[  530.706708] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.720130] dummy1: left promiscuous mode
[  530.720193] dummy2: left promiscuous mode
[  530.737388] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.737490] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.737580] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.755865] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.755991] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.761761] bond1 (unregistering): Released all slaves
[  530.988406] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.004819] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.057675] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.085237] bond1: (slave dummy1): Removing an active aggregator
[  531.085341] bond1: (slave dummy1): Releasing backup interface
[  531.161751] bond1 (unregistering): Released all slaves
[  531.268474] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.319216] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.344680] bond1: (slave dummy1): Removing an active aggregator
[  531.344813] bond1: (slave dummy1): Releasing backup interface
[  531.425445] bond1 (unregistering): Released all slaves