[  554.756138] br1: port 1(veth1) entered blocking state
[  554.756192] br1: port 1(veth1) entered disabled state
[  554.756222] veth1: entered allmulticast mode
[  554.756285] veth1: entered promiscuous mode
[  554.759953] br1: port 1(veth1) entered blocking state
[  554.760040] br1: port 1(veth1) entered forwarding state
[  554.763734] br1: port 2(veth2) entered blocking state
[  554.763769] br1: port 2(veth2) entered disabled state
[  554.763808] veth2: entered allmulticast mode
[  554.763863] veth2: entered promiscuous mode
[  554.767684] br1: port 2(veth2) entered blocking state
[  554.767752] br1: port 2(veth2) entered forwarding state
[  570.314223] tc (5723) used greatest stack depth: 11712 bytes left
[  570.376273] br1: port 2(veth2) entered disabled state
[  570.380069] veth2: left allmulticast mode
[  570.380106] veth2: left promiscuous mode
[  570.380132] br1: port 2(veth2) entered disabled state
[  570.383999] br1: port 1(veth1) entered disabled state
[  570.387695] veth1: left allmulticast mode
[  570.387720] veth1: left promiscuous mode
[  570.387749] br1: port 1(veth1) entered disabled state