[ 1309.151810][ T6220] br1: port 1(veth1) entered blocking state
[ 1309.152094][ T6220] br1: port 1(veth1) entered disabled state
[ 1309.152343][ T6220] veth1: entered allmulticast mode
[ 1309.155336][ T6220] veth1: entered promiscuous mode
[ 1309.297100][   T50] br1: port 1(veth1) entered blocking state
[ 1309.297355][   T50] br1: port 1(veth1) entered forwarding state
[ 1309.437049][ T6222] br1: port 2(veth2) entered blocking state
[ 1309.437312][ T6222] br1: port 2(veth2) entered disabled state
[ 1309.437566][ T6222] veth2: entered allmulticast mode
[ 1309.439374][ T6222] veth2: entered promiscuous mode
[ 1309.577473][ T4748] br1: port 2(veth2) entered blocking state
[ 1309.577741][ T4748] br1: port 2(veth2) entered forwarding state
[ 1320.027090][ T6272] tc (6272) used greatest stack depth: 23040 bytes left
[ 1359.650003][ T6444] br1: port 1(veth1) entered disabled state
[ 1359.800754][ T6446] br1: port 2(veth2) entered disabled state
[ 1359.937564][ T6448] veth2: left allmulticast mode
[ 1359.938463][ T6448] veth2: left promiscuous mode
[ 1359.938774][ T6448] br1: port 2(veth2) entered disabled state
[ 1359.940189][ T6448] veth1: left allmulticast mode
[ 1359.940358][ T6448] veth1: left promiscuous mode
[ 1359.940645][ T6448] br1: port 1(veth1) entered disabled state