[  523.596185] bond1: (slave dummy1): making interface the new active one
[  523.596299] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.606167] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.616670] dummy1: entered promiscuous mode
[  523.661450] dummy1: left promiscuous mode
[  523.671206] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.680145] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.686104] bond1 (unregistering): Released all slaves
[  523.872055] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.883126] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.895893] dummy1: entered promiscuous mode
[  523.896018] dummy2: entered promiscuous mode
[  523.944009] dummy1: left promiscuous mode
[  523.944091] dummy2: left promiscuous mode
[  523.955222] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.962152] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.970105] bond1 (unregistering): Released all slaves
[  524.150278] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.160755] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.200185] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.218684] bond1: (slave dummy1): Removing an active aggregator
[  524.218780] bond1: (slave dummy1): Releasing backup interface
[  524.272018] bond1 (unregistering): Released all slaves
[  524.351164] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.398547] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.418379] bond1: (slave dummy1): Removing an active aggregator
[  524.418497] bond1: (slave dummy1): Releasing backup interface
[  524.479149] bond1 (unregistering): Released all slaves