[  538.683173] bond1: (slave dummy1): making interface the new active one
[  538.683266] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.698496] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.713786] dummy1: entered promiscuous mode
[  538.778126] dummy1: left promiscuous mode
[  538.795936] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.803922] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.813819] bond1 (unregistering): Released all slaves
[  539.067366] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.083910] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.101367] dummy1: entered promiscuous mode
[  539.101435] dummy2: entered promiscuous mode
[  539.156755] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.175510] dummy1: left promiscuous mode
[  539.175572] dummy2: left promiscuous mode
[  539.193530] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  539.193621] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.193709] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.206891] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  539.206995] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.216852] bond1 (unregistering): Released all slaves
[  539.458938] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.477738] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.534139] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.560740] bond1: (slave dummy1): Removing an active aggregator
[  539.560828] bond1: (slave dummy1): Releasing backup interface
[  539.639944] bond1 (unregistering): Released all slaves
[  539.755845] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.811881] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.839881] bond1: (slave dummy1): Removing an active aggregator
[  539.839975] bond1: (slave dummy1): Releasing backup interface
[  539.934419] bond1 (unregistering): Released all slaves