[  597.440353][ T3054] br0: port 1(veth1) entered blocking state
[  597.441458][ T3054] br0: port 1(veth1) entered disabled state
[  597.441813][ T3054] veth1: entered allmulticast mode
[  597.443750][ T3054] veth1: entered promiscuous mode
[  597.539272][ T3056] br0: port 2(veth2) entered blocking state
[  597.539619][ T3056] br0: port 2(veth2) entered disabled state
[  597.539922][ T3056] veth2: entered allmulticast mode
[  597.541902][ T3056] veth2: entered promiscuous mode
[  597.719297][   T40] br0: port 1(veth1) entered blocking state
[  597.719663][   T40] br0: port 1(veth1) entered forwarding state
[  597.815133][   T39] br0: port 2(veth2) entered blocking state
[  597.815477][   T39] br0: port 2(veth2) entered forwarding state
[  612.829403][ T3112] tc (3112) used greatest stack depth: 23544 bytes left
[  775.134184][ T4341] br0: port 2(veth2) entered disabled state
[  775.211492][ T4342] br0: port 1(veth1) entered disabled state
[  775.295302][ T4343] veth2: left allmulticast mode
[  775.295599][ T4343] veth2: left promiscuous mode
[  775.295933][ T4343] br0: port 2(veth2) entered disabled state
[  775.297312][ T4343] veth1: left allmulticast mode
[  775.297531][ T4343] veth1: left promiscuous mode
[  775.297832][ T4343] br0: port 1(veth1) entered disabled state