[  401.613302][T17397] br0: port 1(veth1) entered blocking state
[  401.613596][T17397] br0: port 1(veth1) entered disabled state
[  401.613902][T17397] veth1: entered allmulticast mode
[  401.615620][T17397] veth1: entered promiscuous mode
[  401.641253][T17399] br0: port 2(veth2) entered blocking state
[  401.641446][T17399] br0: port 2(veth2) entered disabled state
[  401.641647][T17399] veth2: entered allmulticast mode
[  401.657479][T17399] veth2: entered promiscuous mode
[  401.710804][   T39] br0: port 1(veth1) entered blocking state
[  401.711128][   T39] br0: port 1(veth1) entered forwarding state
[  401.736367][   T38] br0: port 2(veth2) entered blocking state
[  401.736598][   T38] br0: port 2(veth2) entered forwarding state
[  461.585664][T17955] tc (17955) used greatest stack depth: 23496 bytes left
[  529.182995][T18727] br0: port 1(veth1) entered disabled state
[  534.255568][T18732] br0: port 1(veth1) entered forwarding state
[  539.387130][T18740] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  549.687085][T18765] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  549.736765][T18772] br0: port 2(veth2) entered disabled state
[  549.765730][T18773] br0: port 1(veth1) entered disabled state
[  549.789130][T18774] veth2: left allmulticast mode
[  549.789292][T18774] veth2: left promiscuous mode
[  549.789507][T18774] br0: port 2(veth2) entered disabled state
[  549.797257][T18774] veth1: left allmulticast mode
[  549.797403][T18774] veth1: left promiscuous mode
[  549.797606][T18774] br0: port 1(veth1) entered disabled state