[  550.907452] ip (16154) used greatest stack depth: 12240 bytes left
[  552.100584] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  552.115228] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  552.128220] br0: port 1(veth0) entered blocking state
[  552.128282] br0: port 1(veth0) entered disabled state
[  552.128341] veth0: entered allmulticast mode
[  552.128420] veth0: entered promiscuous mode
[  552.144103] br0: port 2(veth1) entered blocking state
[  552.144168] br0: port 2(veth1) entered disabled state
[  552.144224] veth1: entered allmulticast mode
[  552.144302] veth1: entered promiscuous mode
[  552.498489] br0: port 1(veth0) entered blocking state
[  552.498567] br0: port 1(veth0) entered forwarding state
[  552.498649] br0: port 2(veth1) entered blocking state
[  552.498704] br0: port 2(veth1) entered forwarding state
[  554.114527] bond0: (slave veth1): link status definitely up
[  554.114655] bond0: (slave veth1): making interface the new active one
[  554.114742] bond0: active interface up!
[  554.216720] veth1: left allmulticast mode
[  554.216788] veth1: left promiscuous mode
[  554.216840] br0: port 2(veth1) entered disabled state
[  554.216943] veth0: left allmulticast mode
[  554.216991] veth0: left promiscuous mode
[  554.217040] br0: port 1(veth0) entered disabled state
[  554.236658] bond0: (slave veth1): Releasing backup interface
[  554.243631] bond0: (slave veth0): Releasing backup interface
[  554.278715] bond0 (unregistering): Released all slaves