[   13.244571] ip (526) used greatest stack depth: 12376 bytes left
[   15.321160] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   15.328092] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   15.335244] br0: port 1(veth0) entered blocking state
[   15.335308] br0: port 1(veth0) entered disabled state
[   15.335358] veth0: entered allmulticast mode
[   15.335425] veth0: entered promiscuous mode
[   15.342499] br0: port 2(veth1) entered blocking state
[   15.342545] br0: port 2(veth1) entered disabled state
[   15.342587] veth1: entered allmulticast mode
[   15.342646] veth1: entered promiscuous mode
[   16.312887] br0: port 1(veth0) entered blocking state
[   16.312937] br0: port 1(veth0) entered forwarding state
[   16.313001] br0: port 2(veth1) entered blocking state
[   16.313038] br0: port 2(veth1) entered forwarding state
[   17.400012] bond0: (slave veth1): link status definitely up
[   17.400207] bond0: (slave veth1): making interface the new active one
[   17.400275] bond0: active interface up!
[   17.506203] veth1: left allmulticast mode
[   17.506263] veth1: left promiscuous mode
[   17.506302] br0: port 2(veth1) entered disabled state
[   17.506404] veth0: left allmulticast mode
[   17.506457] veth0: left promiscuous mode
[   17.506491] br0: port 1(veth0) entered disabled state
[   17.520033] bond0: (slave veth1): Releasing backup interface
[   17.524986] bond0: (slave veth0): Releasing backup interface
[   17.547076] bond0 (unregistering): Released all slaves