[  933.308912][T28919] br1: port 1(veth1) entered blocking state
[  933.309229][T28919] br1: port 1(veth1) entered disabled state
[  933.310114][T28919] veth1: entered allmulticast mode
[  933.311627][T28919] veth1: entered promiscuous mode
[  933.339948][  T228] br1: port 1(veth1) entered blocking state
[  933.340162][  T228] br1: port 1(veth1) entered forwarding state
[  933.362013][T28921] br1: port 2(veth2) entered blocking state
[  933.362257][T28921] br1: port 2(veth2) entered disabled state
[  933.362532][T28921] veth2: entered allmulticast mode
[  933.364766][T28921] veth2: entered promiscuous mode
[  933.392882][  T228] br1: port 2(veth2) entered blocking state
[  933.393107][  T228] br1: port 2(veth2) entered forwarding state
[  939.955038][T28955] tc (28955) used greatest stack depth: 23368 bytes left
[  948.146296][T29278] br1: port 2(veth2) entered disabled state
[  948.171489][T29279] veth2: left allmulticast mode
[  948.171687][T29279] veth2: left promiscuous mode
[  948.171934][T29279] br1: port 2(veth2) entered disabled state
[  948.198121][T29280] br1: port 1(veth1) entered disabled state
[  948.218408][T29281] veth1: left allmulticast mode
[  948.218585][T29281] veth1: left promiscuous mode
[  948.218821][T29281] br1: port 1(veth1) entered disabled state