[  536.148050] bond1: (slave dummy1): making interface the new active one
[  536.148131] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.162400] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.176577] dummy1: entered promiscuous mode
[  536.233369] dummy1: left promiscuous mode
[  536.246846] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.256043] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.265973] bond1 (unregistering): Released all slaves
[  536.499314] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.513081] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.529123] dummy1: entered promiscuous mode
[  536.529187] dummy2: entered promiscuous mode
[  536.587956] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.593180] dummy1: left promiscuous mode
[  536.593219] dummy2: left promiscuous mode
[  536.609720] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.609800] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.609889] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.630141] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.630262] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.640053] bond1 (unregistering): Released all slaves
[  536.861438] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.875297] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.932208] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.959664] bond1: (slave dummy1): Removing an active aggregator
[  536.959744] bond1: (slave dummy1): Releasing backup interface
[  537.040260] bond1 (unregistering): Released all slaves
[  537.152038] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.203111] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.226408] bond1: (slave dummy1): Removing an active aggregator
[  537.226480] bond1: (slave dummy1): Releasing backup interface
[  537.308488] bond1 (unregistering): Released all slaves