[  864.979705] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.982741] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  864.985710] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  864.988650] br0: port 1(veth0) entered blocking state
[  864.988716] br0: port 1(veth0) entered disabled state
[  864.988783] veth0: entered allmulticast mode
[  864.988873] veth0: entered promiscuous mode
[  864.991815] br0: port 2(veth1) entered blocking state
[  864.991848] br0: port 2(veth1) entered disabled state
[  864.991880] veth1: entered allmulticast mode
[  864.991933] veth1: entered promiscuous mode
[  865.085493] br0: port 1(veth0) entered blocking state
[  865.085565] br0: port 1(veth0) entered forwarding state
[  865.085649] br0: port 2(veth1) entered blocking state
[  865.085713] br0: port 2(veth1) entered forwarding state
[  867.028500] bond0: (slave veth1): link status definitely up
[  867.028608] bond0: (slave veth1): making interface the new active one
[  867.028703] bond0: active interface up!
[  867.136411] veth1: left allmulticast mode
[  867.136521] veth1: left promiscuous mode
[  867.136588] br0: port 2(veth1) entered disabled state
[  867.136706] veth0: left allmulticast mode
[  867.136764] veth0: left promiscuous mode
[  867.136827] br0: port 1(veth0) entered disabled state
[  867.141441] bond0: (slave veth1): Releasing backup interface
[  867.147626] bond0: (slave veth0): Releasing backup interface
[  867.179534] bond0 (unregistering): Released all slaves