[  536.173163] bond1: (slave dummy1): making interface the new active one
[  536.173268] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.191640] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.206715] dummy1: entered promiscuous mode
[  536.280597] dummy1: left promiscuous mode
[  536.295838] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.305867] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.311818] bond1 (unregistering): Released all slaves
[  536.546985] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.563616] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.579831] dummy1: entered promiscuous mode
[  536.579896] dummy2: entered promiscuous mode
[  536.635737] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.644283] dummy1: left promiscuous mode
[  536.644331] dummy2: left promiscuous mode
[  536.660729] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.660816] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.660906] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.672848] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.672940] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.685798] bond1 (unregistering): Released all slaves
[  536.918916] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.935194] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.984504] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.008966] bond1: (slave dummy1): Removing an active aggregator
[  537.009061] bond1: (slave dummy1): Releasing backup interface
[  537.082677] bond1 (unregistering): Released all slaves
[  537.187544] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.241381] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.265943] bond1: (slave dummy1): Removing an active aggregator
[  537.266032] bond1: (slave dummy1): Releasing backup interface
[  537.330083] bond1 (unregistering): Released all slaves