[  536.365330] bond1: (slave dummy1): making interface the new active one
[  536.365419] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.379643] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.393221] dummy1: entered promiscuous mode
[  536.453280] dummy1: left promiscuous mode
[  536.470084] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.484960] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.494871] bond1 (unregistering): Released all slaves
[  536.733949] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.751471] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.766477] dummy1: entered promiscuous mode
[  536.766552] dummy2: entered promiscuous mode
[  536.823768] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.830172] dummy1: left promiscuous mode
[  536.830234] dummy2: left promiscuous mode
[  536.848067] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.848165] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.848258] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.866887] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.866997] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.876805] bond1 (unregistering): Released all slaves
[  537.089381] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.108123] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.161264] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.186881] bond1: (slave dummy1): Removing an active aggregator
[  537.186958] bond1: (slave dummy1): Releasing backup interface
[  537.261614] bond1 (unregistering): Released all slaves
[  537.365820] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.421982] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.450906] bond1: (slave dummy1): Removing an active aggregator
[  537.451008] bond1: (slave dummy1): Releasing backup interface
[  537.530304] bond1 (unregistering): Released all slaves