[  536.026178] bond1: (slave dummy1): making interface the new active one
[  536.026300] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.041659] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.059383] dummy1: entered promiscuous mode
[  536.143618] dummy1: left promiscuous mode
[  536.159739] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.165761] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.175744] bond1 (unregistering): Released all slaves
[  536.441180] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.458298] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.474224] dummy1: entered promiscuous mode
[  536.474303] dummy2: entered promiscuous mode
[  536.527547] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.543843] dummy1: left promiscuous mode
[  536.543912] dummy2: left promiscuous mode
[  536.556849] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.556936] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.557019] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.566803] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.566953] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.582647] bond1 (unregistering): Released all slaves
[  536.790481] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.802143] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.849163] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.871886] bond1: (slave dummy1): Removing an active aggregator
[  536.871997] bond1: (slave dummy1): Releasing backup interface
[  536.938741] bond1 (unregistering): Released all slaves
[  537.021651] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.062936] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.084754] bond1: (slave dummy1): Removing an active aggregator
[  537.084835] bond1: (slave dummy1): Releasing backup interface
[  537.159480] bond1 (unregistering): Released all slaves