[  530.717144] bond1: (slave dummy1): making interface the new active one
[  530.717225] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.732591] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.745911] dummy1: entered promiscuous mode
[  530.814385] dummy1: left promiscuous mode
[  530.830508] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.841824] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.851775] bond1 (unregistering): Released all slaves
[  531.081008] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.095878] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.108849] dummy1: entered promiscuous mode
[  531.108904] dummy2: entered promiscuous mode
[  531.171709] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.180009] dummy1: left promiscuous mode
[  531.180069] dummy2: left promiscuous mode
[  531.195526] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.195621] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.195758] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.205893] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.205992] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.215776] bond1 (unregistering): Released all slaves
[  531.445529] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.461647] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.513815] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.540186] bond1: (slave dummy1): Removing an active aggregator
[  531.540260] bond1: (slave dummy1): Releasing backup interface
[  531.628626] bond1 (unregistering): Released all slaves
[  531.727483] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.785335] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.814581] bond1: (slave dummy1): Removing an active aggregator
[  531.814673] bond1: (slave dummy1): Releasing backup interface
[  531.887847] bond1 (unregistering): Released all slaves