[  747.825339][T19955] br0: port 1(veth1) entered blocking state
[  747.825614][T19955] br0: port 1(veth1) entered disabled state
[  747.825872][T19955] veth1: entered allmulticast mode
[  747.827491][T19955] veth1: entered promiscuous mode
[  747.849272][T19957] br0: port 2(veth2) entered blocking state
[  747.849531][T19957] br0: port 2(veth2) entered disabled state
[  747.849820][T19957] veth2: entered allmulticast mode
[  747.851902][T19957] veth2: entered promiscuous mode
[  747.873521][T19958] br0: port 3(veth4) entered blocking state
[  747.873780][T19958] br0: port 3(veth4) entered disabled state
[  747.874039][T19958] veth4: entered allmulticast mode
[  747.875617][T19958] veth4: entered promiscuous mode
[  748.067033][   T37] br0: port 1(veth1) entered blocking state
[  748.067320][   T37] br0: port 1(veth1) entered forwarding state
[  748.094360][   T37] br0: port 2(veth2) entered blocking state
[  748.094630][   T37] br0: port 2(veth2) entered forwarding state
[  748.114379][   T35] br0: port 3(veth4) entered blocking state
[  748.114601][   T35] br0: port 3(veth4) entered forwarding state
[  762.024344][T20024] veth3: entered promiscuous mode
[  763.239942][T20033] veth3: left promiscuous mode
[  763.256739][T20034] veth3: entered promiscuous mode
[  764.487358][T20043] veth3: left promiscuous mode
[  764.551509][T20051] br0: port 3(veth4) entered disabled state
[  764.572746][T20052] br0: port 2(veth2) entered disabled state
[  764.593398][T20053] br0: port 1(veth1) entered disabled state
[  764.619440][T20054] veth4: left allmulticast mode
[  764.619611][T20054] veth4: left promiscuous mode
[  764.619844][T20054] br0: port 3(veth4) entered disabled state
[  764.620763][T20054] veth2: left allmulticast mode
[  764.620908][T20054] veth2: left promiscuous mode
[  764.621148][T20054] br0: port 2(veth2) entered disabled state
[  764.621906][T20054] veth1: left allmulticast mode
[  764.622045][T20054] veth1: left promiscuous mode
[  764.622866][T20054] br0: port 1(veth1) entered disabled state