[  610.934701][ T4553] br1: port 1(veth1) entered blocking state
[  610.935352][ T4553] br1: port 1(veth1) entered disabled state
[  610.935731][ T4553] veth1: entered allmulticast mode
[  610.937423][ T4553] veth1: entered promiscuous mode
[  610.964173][   T36] br1: port 1(veth1) entered blocking state
[  610.964498][   T36] br1: port 1(veth1) entered forwarding state
[  611.000332][ T4555] br1: port 2(veth2) entered blocking state
[  611.000691][ T4555] br1: port 2(veth2) entered disabled state
[  611.001064][ T4555] veth2: entered allmulticast mode
[  611.002693][ T4555] veth2: entered promiscuous mode
[  611.029083][   T36] br1: port 2(veth2) entered blocking state
[  611.029394][   T36] br1: port 2(veth2) entered forwarding state
[  644.850635][ T4796] br1: port 1(veth1) entered disabled state
[  644.883032][ T4797] br1: port 2(veth2) entered disabled state
[  644.908131][ T4798] veth2: left allmulticast mode
[  644.908405][ T4798] veth2: left promiscuous mode
[  644.908736][ T4798] br1: port 2(veth2) entered disabled state
[  644.910817][ T4798] veth1: left allmulticast mode
[  644.911061][ T4798] veth1: left promiscuous mode
[  644.911370][ T4798] br1: port 1(veth1) entered disabled state