[  550.161744] br0: port 1(veth1) entered blocking state
[  550.161827] br0: port 1(veth1) entered disabled state
[  550.161897] veth1: entered allmulticast mode
[  550.162002] veth1: entered promiscuous mode
[  550.177469] br0: port 2(veth2) entered blocking state
[  550.177535] br0: port 2(veth2) entered disabled state
[  550.177596] veth2: entered allmulticast mode
[  550.177707] veth2: entered promiscuous mode
[  550.213363] br0: port 1(veth1) entered blocking state
[  550.213419] br0: port 1(veth1) entered forwarding state
[  550.231725] br0: port 2(veth2) entered blocking state
[  550.231794] br0: port 2(veth2) entered forwarding state
[  561.761399] tc (13519) used greatest stack depth: 11992 bytes left
[  576.122787] br0: port 2(veth2) entered disabled state
[  576.138771] br0: port 1(veth1) entered disabled state
[  576.155417] veth2: left allmulticast mode
[  576.155484] veth2: left promiscuous mode
[  576.155536] br0: port 2(veth2) entered disabled state
[  576.155666] veth1: left allmulticast mode
[  576.155710] veth1: left promiscuous mode
[  576.155749] br0: port 1(veth1) entered disabled state