[  755.842347][T20406] br0: port 1(veth1) entered blocking state
[  755.842548][T20406] br0: port 1(veth1) entered disabled state
[  755.842724][T20406] veth1: entered allmulticast mode
[  755.844504][T20406] veth1: entered promiscuous mode
[  755.873764][T20408] br0: port 2(veth2) entered blocking state
[  755.873945][T20408] br0: port 2(veth2) entered disabled state
[  755.874134][T20408] veth2: entered allmulticast mode
[  755.875547][T20408] veth2: entered promiscuous mode
[  755.931012][   T39] br0: port 1(veth1) entered blocking state
[  755.931203][   T39] br0: port 1(veth1) entered forwarding state
[  766.048728][   T39] br0: port 2(veth2) entered blocking state
[  766.048943][   T39] br0: port 2(veth2) entered forwarding state
[  772.294139][T20430] br0: port 2(veth2) entered disabled state
[  772.367646][   T39] br0: port 2(veth2) entered blocking state
[  772.367838][   T39] br0: port 2(veth2) entered forwarding state
[  778.645313][T20454] br0: port 1(veth1) entered disabled state
[  778.666664][T20455] br0: port 2(veth2) entered disabled state
[  778.688993][T20456] veth2: left allmulticast mode
[  778.689147][T20456] veth2: left promiscuous mode
[  778.689362][T20456] br0: port 2(veth2) entered disabled state
[  778.690119][T20456] veth1: left allmulticast mode
[  778.690253][T20456] veth1: left promiscuous mode
[  778.690445][T20456] br0: port 1(veth1) entered disabled state