[   12.110523] ip (474) used greatest stack depth: 12200 bytes left
[   13.913575] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   13.923762] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   13.932556] br0: port 1(veth0) entered blocking state
[   13.932625] br0: port 1(veth0) entered disabled state
[   13.932684] veth0: entered allmulticast mode
[   13.932777] veth0: entered promiscuous mode
[   13.942864] br0: port 2(veth1) entered blocking state
[   13.942927] br0: port 2(veth1) entered disabled state
[   13.942975] veth1: entered allmulticast mode
[   13.943079] veth1: entered promiscuous mode
[   14.900592] br0: port 1(veth0) entered blocking state
[   14.900744] br0: port 1(veth0) entered forwarding state
[   14.900822] br0: port 2(veth1) entered blocking state
[   14.900868] br0: port 2(veth1) entered forwarding state
[   15.988534] bond0: (slave veth1): link status definitely up
[   15.988696] bond0: (slave veth1): making interface the new active one
[   15.988778] bond0: active interface up!
[   16.058750] veth1: left allmulticast mode
[   16.058814] veth1: left promiscuous mode
[   16.058862] br0: port 2(veth1) entered disabled state
[   16.058965] veth0: left allmulticast mode
[   16.058999] veth0: left promiscuous mode
[   16.059038] br0: port 1(veth0) entered disabled state
[   16.076763] bond0: (slave veth1): Releasing backup interface
[   16.082659] bond0: (slave veth0): Releasing backup interface
[   16.115661] bond0 (unregistering): Released all slaves