[  517.874032] bond1: (slave dummy1): making interface the new active one
[  517.874107] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.885378] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.895846] dummy1: entered promiscuous mode
[  517.939076] dummy1: left promiscuous mode
[  517.948343] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.955118] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.963075] bond1 (unregistering): Released all slaves
[  518.150605] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.160142] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.171559] dummy1: entered promiscuous mode
[  518.171614] dummy2: entered promiscuous mode
[  518.218617] dummy1: left promiscuous mode
[  518.218672] dummy2: left promiscuous mode
[  518.230686] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.245251] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.255137] bond1 (unregistering): Released all slaves
[  518.441429] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.454427] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.504347] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.527574] bond1: (slave dummy1): Removing an active aggregator
[  518.527710] bond1: (slave dummy1): Releasing backup interface
[  518.601239] bond1 (unregistering): Released all slaves
[  518.690879] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.731348] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.751637] bond1: (slave dummy1): Removing an active aggregator
[  518.751740] bond1: (slave dummy1): Releasing backup interface
[  518.804244] bond1 (unregistering): Released all slaves