[  865.867060] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.869782] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.872486] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.875130] br0: port 1(veth0) entered blocking state
[  865.875149] br0: port 1(veth0) entered disabled state
[  865.875167] veth0: entered allmulticast mode
[  865.875205] veth0: entered promiscuous mode
[  865.877868] br0: port 2(veth1) entered blocking state
[  865.877915] br0: port 2(veth1) entered disabled state
[  865.877966] veth1: entered allmulticast mode
[  865.878036] veth1: entered promiscuous mode
[  866.217746] br0: port 1(veth0) entered blocking state
[  866.217807] br0: port 1(veth0) entered forwarding state
[  866.217879] br0: port 2(veth1) entered blocking state
[  866.217933] br0: port 2(veth1) entered forwarding state
[  867.896734] bond0: (slave veth1): link status definitely up
[  867.896825] bond0: (slave veth1): making interface the new active one
[  867.896903] bond0: active interface up!
[  868.004853] veth1: left allmulticast mode
[  868.004902] veth1: left promiscuous mode
[  868.004954] br0: port 2(veth1) entered disabled state
[  868.005156] veth0: left allmulticast mode
[  868.005202] veth0: left promiscuous mode
[  868.005257] br0: port 1(veth0) entered disabled state
[  868.009879] bond0: (slave veth1): Releasing backup interface
[  868.015862] bond0: (slave veth0): Releasing backup interface
[  868.048768] bond0 (unregistering): Released all slaves