[  536.723697] bond1: (slave dummy1): making interface the new active one
[  536.723787] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.734169] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.744861] dummy1: entered promiscuous mode
[  536.788036] dummy1: left promiscuous mode
[  536.797291] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.802838] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.810789] bond1 (unregistering): Released all slaves
[  537.000125] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.009214] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.020495] dummy1: entered promiscuous mode
[  537.020548] dummy2: entered promiscuous mode
[  537.066826] dummy1: left promiscuous mode
[  537.066885] dummy2: left promiscuous mode
[  537.077185] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.088889] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.100822] bond1 (unregistering): Released all slaves
[  537.283456] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.294394] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.333774] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.354783] bond1: (slave dummy1): Removing an active aggregator
[  537.354877] bond1: (slave dummy1): Releasing backup interface
[  537.417005] bond1 (unregistering): Released all slaves
[  537.498570] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.543804] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.564725] bond1: (slave dummy1): Removing an active aggregator
[  537.564828] bond1: (slave dummy1): Releasing backup interface
[  537.632850] bond1 (unregistering): Released all slaves