[  841.456251] ip (3187) used greatest stack depth: 12000 bytes left
[  842.794181] 8021q: adding VLAN 0 to HW filter on device bond0
[  842.798061] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  842.801943] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  842.805871] br0: port 1(veth0) entered blocking state
[  842.805941] br0: port 1(veth0) entered disabled state
[  842.805974] veth0: entered allmulticast mode
[  842.806035] veth0: entered promiscuous mode
[  842.809940] br0: port 2(veth1) entered blocking state
[  842.809982] br0: port 2(veth1) entered disabled state
[  842.810017] veth1: entered allmulticast mode
[  842.810078] veth1: entered promiscuous mode
[  842.911720] br0: port 1(veth0) entered blocking state
[  842.911807] br0: port 1(veth0) entered forwarding state
[  842.911857] br0: port 2(veth1) entered blocking state
[  842.911888] br0: port 2(veth1) entered forwarding state
[  844.864705] bond0: (slave veth1): link status definitely up
[  844.864837] bond0: (slave veth1): making interface the new active one
[  844.864905] bond0: active interface up!
[  844.899221] veth1: left allmulticast mode
[  844.899278] veth1: left promiscuous mode
[  844.899314] br0: port 2(veth1) entered disabled state
[  844.899455] veth0: left allmulticast mode
[  844.899512] veth0: left promiscuous mode
[  844.899548] br0: port 1(veth0) entered disabled state
[  844.904953] bond0: (slave veth1): Releasing backup interface
[  844.911819] bond0: (slave veth0): Releasing backup interface
[  844.941734] bond0 (unregistering): Released all slaves