[  732.361871][ T7480] br1: port 1(veth1) entered blocking state
[  732.362110][ T7480] br1: port 1(veth1) entered disabled state
[  732.362304][ T7480] veth1: entered allmulticast mode
[  732.364852][ T7480] veth1: entered promiscuous mode
[  732.394045][  T230] br1: port 1(veth1) entered blocking state
[  732.394241][  T230] br1: port 1(veth1) entered forwarding state
[  732.412874][ T7482] br1: port 2(veth2) entered blocking state
[  732.413509][ T7482] br1: port 2(veth2) entered disabled state
[  732.413700][ T7482] veth2: entered allmulticast mode
[  732.415093][ T7482] veth2: entered promiscuous mode
[  732.441235][  T230] br1: port 2(veth2) entered blocking state
[  732.441425][  T230] br1: port 2(veth2) entered forwarding state
[  746.975446][ T7839] br1: port 2(veth2) entered disabled state
[  746.999384][ T7840] veth2: left allmulticast mode
[  746.999556][ T7840] veth2: left promiscuous mode
[  746.999784][ T7840] br1: port 2(veth2) entered disabled state
[  747.030689][ T7841] br1: port 1(veth1) entered disabled state
[  747.051325][ T7842] veth1: left allmulticast mode
[  747.051484][ T7842] veth1: left promiscuous mode
[  747.051710][ T7842] br1: port 1(veth1) entered disabled state