[  504.612191] br1: port 1(veth1) entered blocking state
[  504.612321] br1: port 1(veth1) entered disabled state
[  504.612397] veth1: entered allmulticast mode
[  504.612545] veth1: entered promiscuous mode
[  504.615288] br1: port 1(veth1) entered blocking state
[  504.615327] br1: port 1(veth1) entered forwarding state
[  504.618324] br1: port 2(veth2) entered blocking state
[  504.618389] br1: port 2(veth2) entered disabled state
[  504.618469] veth2: entered allmulticast mode
[  504.618558] veth2: entered promiscuous mode
[  504.621268] br1: port 2(veth2) entered blocking state
[  504.621305] br1: port 2(veth2) entered forwarding state
[  511.584142] tc (6511) used greatest stack depth: 11680 bytes left
[  513.523640] br1: port 2(veth2) entered disabled state
[  513.526261] veth2: left allmulticast mode
[  513.526320] veth2: left promiscuous mode
[  513.526381] br1: port 2(veth2) entered disabled state
[  513.529078] br1: port 1(veth1) entered disabled state
[  513.531567] veth1: left allmulticast mode
[  513.531597] veth1: left promiscuous mode
[  513.531630] br1: port 1(veth1) entered disabled state