[  537.784142] bond1: (slave dummy1): making interface the new active one
[  537.784233] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.795885] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.807542] dummy1: entered promiscuous mode
[  537.860456] dummy1: left promiscuous mode
[  537.872156] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.891302] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.904199] bond1 (unregistering): Released all slaves
[  538.087532] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.096633] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.106137] dummy1: entered promiscuous mode
[  538.106220] dummy2: entered promiscuous mode
[  538.157146] dummy1: left promiscuous mode
[  538.157202] dummy2: left promiscuous mode
[  538.167710] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.177268] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.187205] bond1 (unregistering): Released all slaves
[  538.354501] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.364281] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.406139] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.424220] bond1: (slave dummy1): Removing an active aggregator
[  538.424315] bond1: (slave dummy1): Releasing backup interface
[  538.478678] bond1 (unregistering): Released all slaves
[  538.558577] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.597047] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.615396] bond1: (slave dummy1): Removing an active aggregator
[  538.615491] bond1: (slave dummy1): Releasing backup interface
[  538.686160] bond1 (unregistering): Released all slaves