[  536.274917] bond1: (slave dummy1): making interface the new active one
[  536.274988] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.292661] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.308468] dummy1: entered promiscuous mode
[  536.379815] dummy1: left promiscuous mode
[  536.397386] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.414489] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.420368] bond1 (unregistering): Released all slaves
[  536.686890] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.704256] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.721456] dummy1: entered promiscuous mode
[  536.721529] dummy2: entered promiscuous mode
[  536.776303] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.793757] dummy1: left promiscuous mode
[  536.793810] dummy2: left promiscuous mode
[  536.815153] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.815257] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.815442] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.833528] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.833672] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.843453] bond1 (unregistering): Released all slaves
[  537.108258] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.127433] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.196849] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.231099] bond1: (slave dummy1): Removing an active aggregator
[  537.231209] bond1: (slave dummy1): Releasing backup interface
[  537.325133] bond1 (unregistering): Released all slaves
[  537.442857] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.498923] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.524333] bond1: (slave dummy1): Removing an active aggregator
[  537.524424] bond1: (slave dummy1): Releasing backup interface
[  537.617847] bond1 (unregistering): Released all slaves