[  510.545440] br1: port 1(veth1) entered blocking state
[  510.545520] br1: port 1(veth1) entered disabled state
[  510.545586] veth1: entered allmulticast mode
[  510.545721] veth1: entered promiscuous mode
[  510.561412] br1: port 1(veth1) entered blocking state
[  510.561471] br1: port 1(veth1) entered forwarding state
[  510.574363] br1: port 2(veth2) entered blocking state
[  510.574417] br1: port 2(veth2) entered disabled state
[  510.574464] veth2: entered allmulticast mode
[  510.574536] veth2: entered promiscuous mode
[  510.589512] br1: port 2(veth2) entered blocking state
[  510.589567] br1: port 2(veth2) entered forwarding state
[  549.796306] tc (11166) used greatest stack depth: 11904 bytes left
[  554.684476] br1: port 2(veth2) entered disabled state
[  554.700204] veth2: left allmulticast mode
[  554.700276] veth2: left promiscuous mode
[  554.700320] br1: port 2(veth2) entered disabled state
[  554.714995] br1: port 1(veth1) entered disabled state
[  554.730021] veth1: left allmulticast mode
[  554.730083] veth1: left promiscuous mode
[  554.730120] br1: port 1(veth1) entered disabled state