[  868.589077] ip (3602) used greatest stack depth: 11992 bytes left
[  870.130759] 8021q: adding VLAN 0 to HW filter on device bond0
[  870.134706] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  870.138379] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  870.142183] br0: port 1(veth0) entered blocking state
[  870.142223] br0: port 1(veth0) entered disabled state
[  870.142261] veth0: entered allmulticast mode
[  870.142326] veth0: entered promiscuous mode
[  870.145938] br0: port 2(veth1) entered blocking state
[  870.146001] br0: port 2(veth1) entered disabled state
[  870.146074] veth1: entered allmulticast mode
[  870.146172] veth1: entered promiscuous mode
[  871.166829] br0: port 1(veth0) entered blocking state
[  871.166926] br0: port 1(veth0) entered forwarding state
[  871.167015] br0: port 2(veth1) entered blocking state
[  871.167080] br0: port 2(veth1) entered forwarding state
[  872.190824] bond0: (slave veth0): link status definitely up
[  872.190888] bond0: (slave veth1): link status definitely up
[  872.190943] bond0: (slave veth0): making interface the new active one
[  872.190998] bond0: active interface up!
[  872.216201] veth1: left allmulticast mode
[  872.216245] veth1: left promiscuous mode
[  872.216309] br0: port 2(veth1) entered disabled state
[  872.216427] veth0: left allmulticast mode
[  872.216458] veth0: left promiscuous mode
[  872.216488] br0: port 1(veth0) entered disabled state
[  872.224160] bond0: (slave veth1): Releasing backup interface
[  872.229944] bond0: (slave veth0): Releasing backup interface
[  872.256847] bond0 (unregistering): Released all slaves