[  751.907125][T19671] br0: port 1(veth1) entered blocking state
[  751.907380][T19671] br0: port 1(veth1) entered disabled state
[  751.907623][T19671] veth1: entered allmulticast mode
[  751.909570][T19671] veth1: entered promiscuous mode
[  751.945053][T19673] br0: port 2(veth2) entered blocking state
[  751.945453][T19673] br0: port 2(veth2) entered disabled state
[  751.945815][T19673] veth2: entered allmulticast mode
[  751.948724][T19673] veth2: entered promiscuous mode
[  751.989014][T19674] br0: port 3(veth4) entered blocking state
[  751.989238][T19674] br0: port 3(veth4) entered disabled state
[  751.989421][T19674] veth4: entered allmulticast mode
[  751.990854][T19674] veth4: entered promiscuous mode
[  752.236754][   T39] br0: port 1(veth1) entered blocking state
[  752.237002][   T39] br0: port 1(veth1) entered forwarding state
[  752.265704][   T56] br0: port 2(veth2) entered blocking state
[  752.265940][   T56] br0: port 2(veth2) entered forwarding state
[  752.310961][   T39] br0: port 3(veth4) entered blocking state
[  752.311216][   T39] br0: port 3(veth4) entered forwarding state
[  766.124480][T19746] veth3: entered promiscuous mode
[  767.409266][T19755] veth3: left promiscuous mode
[  767.439567][T19756] veth3: entered promiscuous mode
[  768.673892][T19765] veth3: left promiscuous mode
[  768.741720][T19773] br0: port 3(veth4) entered disabled state
[  768.772072][T19774] br0: port 2(veth2) entered disabled state
[  768.794998][T19775] br0: port 1(veth1) entered disabled state
[  768.819827][T19776] veth4: left allmulticast mode
[  768.820022][T19776] veth4: left promiscuous mode
[  768.820334][T19776] br0: port 3(veth4) entered disabled state
[  768.821263][T19776] veth2: left allmulticast mode
[  768.821440][T19776] veth2: left promiscuous mode
[  768.821718][T19776] br0: port 2(veth2) entered disabled state
[  768.822704][T19776] veth1: left allmulticast mode
[  768.822879][T19776] veth1: left promiscuous mode
[  768.824174][T19776] br0: port 1(veth1) entered disabled state