[  526.310051] bond1: (slave dummy1): making interface the new active one
[  526.310151] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.328737] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.342411] dummy1: entered promiscuous mode
[  526.419341] dummy1: left promiscuous mode
[  526.439370] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.448796] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.458741] bond1 (unregistering): Released all slaves
[  526.717477] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.733219] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.748818] dummy1: entered promiscuous mode
[  526.748885] dummy2: entered promiscuous mode
[  526.804697] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.820360] dummy1: left promiscuous mode
[  526.820410] dummy2: left promiscuous mode
[  526.836211] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  526.836297] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.836386] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.847879] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  526.847981] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.858779] bond1 (unregistering): Released all slaves
[  527.097765] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.115122] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.173441] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.201236] bond1: (slave dummy1): Removing an active aggregator
[  527.201327] bond1: (slave dummy1): Releasing backup interface
[  527.283837] bond1 (unregistering): Released all slaves
[  527.391614] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.453168] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.481790] bond1: (slave dummy1): Removing an active aggregator
[  527.481875] bond1: (slave dummy1): Releasing backup interface
[  527.564842] bond1 (unregistering): Released all slaves