[  869.932789] ip (32328) used greatest stack depth: 12088 bytes left
[  871.858488] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.861467] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  871.864441] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  871.867282] br0: port 1(veth0) entered blocking state
[  871.867352] br0: port 1(veth0) entered disabled state
[  871.867422] veth0: entered allmulticast mode
[  871.867507] veth0: entered promiscuous mode
[  871.870410] br0: port 2(veth1) entered blocking state
[  871.870443] br0: port 2(veth1) entered disabled state
[  871.870477] veth1: entered allmulticast mode
[  871.870529] veth1: entered promiscuous mode
[  872.902190] br0: port 1(veth0) entered blocking state
[  872.902238] br0: port 1(veth0) entered forwarding state
[  872.902278] br0: port 2(veth1) entered blocking state
[  872.902313] br0: port 2(veth1) entered forwarding state
[  873.927188] bond0: (slave veth0): link status definitely up
[  873.927244] bond0: (slave veth1): link status definitely up
[  873.927297] bond0: (slave veth0): making interface the new active one
[  873.927354] bond0: active interface up!
[  874.000158] veth1: left allmulticast mode
[  874.000199] veth1: left promiscuous mode
[  874.000227] br0: port 2(veth1) entered disabled state
[  874.000428] veth0: left allmulticast mode
[  874.000457] veth0: left promiscuous mode
[  874.000486] br0: port 1(veth0) entered disabled state
[  874.007351] bond0: (slave veth1): Releasing backup interface
[  874.010294] bond0: (slave veth0): Releasing backup interface
[  874.037220] bond0 (unregistering): Released all slaves