[  540.246998] bond1: (slave dummy1): making interface the new active one
[  540.247094] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.255758] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.265269] dummy1: entered promiscuous mode
[  540.302472] dummy1: left promiscuous mode
[  540.309962] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.322667] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.332528] bond1 (unregistering): Released all slaves
[  540.489688] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.498422] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.509296] dummy1: entered promiscuous mode
[  540.509372] dummy2: entered promiscuous mode
[  540.552821] dummy1: left promiscuous mode
[  540.552874] dummy2: left promiscuous mode
[  540.561195] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.578597] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.595544] bond1 (unregistering): Released all slaves
[  540.755098] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.765180] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.797219] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.815186] bond1: (slave dummy1): Removing an active aggregator
[  540.815302] bond1: (slave dummy1): Releasing backup interface
[  540.872471] bond1 (unregistering): Released all slaves
[  540.945357] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.982561] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.998152] bond1: (slave dummy1): Removing an active aggregator
[  540.998263] bond1: (slave dummy1): Releasing backup interface
[  541.063165] bond1 (unregistering): Released all slaves