[ 1519.160838][T12364] br1: port 1(veth1) entered blocking state
[ 1519.161111][T12364] br1: port 1(veth1) entered disabled state
[ 1519.161392][T12364] veth1: entered allmulticast mode
[ 1519.163324][T12364] veth1: entered promiscuous mode
[ 1519.308210][   T37] br1: port 1(veth1) entered blocking state
[ 1519.308483][   T37] br1: port 1(veth1) entered forwarding state
[ 1519.467706][T12366] br1: port 2(veth2) entered blocking state
[ 1519.468150][T12366] br1: port 2(veth2) entered disabled state
[ 1519.468613][T12366] veth2: entered allmulticast mode
[ 1519.479566][T12366] veth2: entered promiscuous mode
[ 1519.625369][   T45] br1: port 2(veth2) entered blocking state
[ 1519.625799][   T45] br1: port 2(veth2) entered forwarding state
[ 1538.298114][T12506] tc (12506) used greatest stack depth: 23616 bytes left
[ 1555.921361][T12699] br1: port 2(veth2) entered disabled state
[ 1556.069027][T12700] veth2: left allmulticast mode
[ 1556.069262][T12700] veth2: left promiscuous mode
[ 1556.069880][T12700] br1: port 2(veth2) entered disabled state
[ 1556.219327][T12701] br1: port 1(veth1) entered disabled state
[ 1556.376597][T12702] veth1: left allmulticast mode
[ 1556.376818][T12702] veth1: left promiscuous mode
[ 1556.377118][T12702] br1: port 1(veth1) entered disabled state