[  538.397723] bond1: (slave dummy1): making interface the new active one
[  538.397832] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.409508] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.420766] dummy1: entered promiscuous mode
[  538.468179] dummy1: left promiscuous mode
[  538.477649] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.488121] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.505077] bond1 (unregistering): Released all slaves
[  538.700493] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.712664] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.726048] dummy1: entered promiscuous mode
[  538.726175] dummy2: entered promiscuous mode
[  538.778524] dummy1: left promiscuous mode
[  538.778593] dummy2: left promiscuous mode
[  538.789389] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.802159] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.811055] bond1 (unregistering): Released all slaves
[  538.986160] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.998854] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.038318] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.055498] bond1: (slave dummy1): Removing an active aggregator
[  539.055610] bond1: (slave dummy1): Releasing backup interface
[  539.113063] bond1 (unregistering): Released all slaves
[  539.199205] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.243752] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.263727] bond1: (slave dummy1): Removing an active aggregator
[  539.263814] bond1: (slave dummy1): Releasing backup interface
[  539.331107] bond1 (unregistering): Released all slaves