[  842.125565][T21525] br0: port 1(veth1) entered blocking state
[  842.125780][T21525] br0: port 1(veth1) entered disabled state
[  842.125972][T21525] veth1: entered allmulticast mode
[  842.127558][T21525] veth1: entered promiscuous mode
[  842.166975][T21527] br0: port 2(veth2) entered blocking state
[  842.167191][T21527] br0: port 2(veth2) entered disabled state
[  842.167405][T21527] veth2: entered allmulticast mode
[  842.169219][T21527] veth2: entered promiscuous mode
[  842.232643][T12014] br0: port 1(veth1) entered blocking state
[  842.232840][T12014] br0: port 1(veth1) entered forwarding state
[  852.355017][T12014] br0: port 2(veth2) entered blocking state
[  852.355291][T12014] br0: port 2(veth2) entered forwarding state
[  858.630398][T21549] br0: port 2(veth2) entered disabled state
[  858.702484][T20279] br0: port 2(veth2) entered blocking state
[  858.702685][T20279] br0: port 2(veth2) entered forwarding state
[  865.002364][T21573] br0: port 1(veth1) entered disabled state
[  865.024717][T21574] br0: port 2(veth2) entered disabled state
[  865.051439][T21575] veth2: left allmulticast mode
[  865.051634][T21575] veth2: left promiscuous mode
[  865.051901][T21575] br0: port 2(veth2) entered disabled state
[  865.052952][T21575] veth1: left allmulticast mode
[  865.053128][T21575] veth1: left promiscuous mode
[  865.053409][T21575] br0: port 1(veth1) entered disabled state