[ 1538.608003][T12697] br0: port 1(veth1) entered blocking state
[ 1538.608432][T12697] br0: port 1(veth1) entered disabled state
[ 1538.608847][T12697] veth1: entered allmulticast mode
[ 1538.612290][T12697] veth1: entered promiscuous mode
[ 1538.727744][T12700] br0: port 2(veth3) entered blocking state
[ 1538.728166][T12700] br0: port 2(veth3) entered disabled state
[ 1538.728577][T12700] veth3: entered allmulticast mode
[ 1538.731932][T12700] veth3: entered promiscuous mode
[ 1539.054814][  T254] br0: port 1(veth1) entered blocking state
[ 1539.055264][  T254] br0: port 1(veth1) entered forwarding state
[ 1539.264978][   T38] br0: port 2(veth3) entered blocking state
[ 1539.265396][   T38] br0: port 2(veth3) entered forwarding state
[ 1545.642604][T12734] br0: port 2(veth3) entered disabled state
[ 1545.848594][T12736] br0: port 1(veth1) entered disabled state
[ 1546.052404][T12738] veth3: left allmulticast mode
[ 1546.052715][T12738] veth3: left promiscuous mode
[ 1546.053172][T12738] br0: port 2(veth3) entered disabled state
[ 1546.055427][T12738] veth1: left allmulticast mode
[ 1546.055714][T12738] veth1: left promiscuous mode
[ 1546.056162][T12738] br0: port 1(veth1) entered disabled state