[  536.558627] bond1: (slave dummy1): making interface the new active one
[  536.558741] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.567802] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.577917] dummy1: entered promiscuous mode
[  536.625137] dummy1: left promiscuous mode
[  536.634847] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.653635] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.672568] bond1 (unregistering): Released all slaves
[  536.858184] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.868695] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.879373] dummy1: entered promiscuous mode
[  536.879466] dummy2: entered promiscuous mode
[  536.923982] dummy1: left promiscuous mode
[  536.924056] dummy2: left promiscuous mode
[  536.934068] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.940641] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.950549] bond1 (unregistering): Released all slaves
[  537.138419] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.149776] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.196041] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.219988] bond1: (slave dummy1): Removing an active aggregator
[  537.220094] bond1: (slave dummy1): Releasing backup interface
[  537.300983] bond1 (unregistering): Released all slaves
[  537.389575] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.439823] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.462954] bond1: (slave dummy1): Removing an active aggregator
[  537.463093] bond1: (slave dummy1): Releasing backup interface
[  537.529561] bond1 (unregistering): Released all slaves