[ 2831.250083][ T7420] br1: port 1(veth1) entered blocking state
[ 2831.250485][ T7420] br1: port 1(veth1) entered disabled state
[ 2831.250778][ T7420] veth1: entered allmulticast mode
[ 2831.254079][ T7420] veth1: entered promiscuous mode
[ 2831.430245][ T4414] br1: port 1(veth1) entered blocking state
[ 2831.430598][ T4414] br1: port 1(veth1) entered forwarding state
[ 2831.587272][ T7422] br1: port 2(veth2) entered blocking state
[ 2831.587594][ T7422] br1: port 2(veth2) entered disabled state
[ 2831.587902][ T7422] veth2: entered allmulticast mode
[ 2831.590676][ T7422] veth2: entered promiscuous mode
[ 2831.754697][ T4414] br1: port 2(veth2) entered blocking state
[ 2831.754983][ T4414] br1: port 2(veth2) entered forwarding state
[ 2865.544608][ T7736] br1: port 2(veth2) entered disabled state
[ 2865.694278][ T7737] veth2: left allmulticast mode
[ 2865.694507][ T7737] veth2: left promiscuous mode
[ 2865.694827][ T7737] br1: port 2(veth2) entered disabled state
[ 2865.850701][ T7738] br1: port 1(veth1) entered disabled state
[ 2866.045012][ T7739] veth1: left allmulticast mode
[ 2866.045446][ T7739] veth1: left promiscuous mode
[ 2866.045921][ T7739] br1: port 1(veth1) entered disabled state