[    4.023631] bond1: (slave dummy1): making interface the new active one
[    4.023733] bond1: (slave dummy1): Enslaving as an active interface with an up link
[    4.028868] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[    4.032085] dummy1: entered promiscuous mode
[    4.046598] dummy1: left promiscuous mode
[    4.049543] bond1 (unregistering): (slave dummy1): Releasing backup interface
[    4.054176] bond1 (unregistering): (slave dummy2): Releasing backup interface
[    4.063148] bond1 (unregistering): Released all slaves
[    4.144220] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[    4.149304] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[    4.149485] ip (400) used greatest stack depth: 12184 bytes left
[    4.152354] dummy1: entered promiscuous mode
[    4.152387] dummy2: entered promiscuous mode
[    4.166413] dummy1: left promiscuous mode
[    4.166441] dummy2: left promiscuous mode
[    4.169554] bond1 (unregistering): (slave dummy1): Releasing backup interface
[    4.178176] bond1 (unregistering): (slave dummy2): Releasing backup interface
[    4.190147] bond1 (unregistering): Released all slaves
[    4.260853] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[    4.265583] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[    4.277484] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[    4.283789] bond1: (slave dummy1): Removing an active aggregator
[    4.283870] bond1: (slave dummy1): Releasing backup interface
[    4.312223] bond1 (unregistering): Released all slaves
[    4.349064] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[    4.362798] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[    4.368886] bond1: (slave dummy1): Removing an active aggregator
[    4.368928] bond1: (slave dummy1): Releasing backup interface
[    4.405034] bond1 (unregistering): Released all slaves