[  549.331680] br1: port 1(veth1) entered blocking state
[  549.331732] br1: port 1(veth1) entered disabled state
[  549.331764] veth1: entered allmulticast mode
[  549.331815] veth1: entered promiscuous mode
[  549.334970] br1: port 1(veth1) entered blocking state
[  549.335012] br1: port 1(veth1) entered forwarding state
[  549.337733] br1: port 2(veth2) entered blocking state
[  549.337769] br1: port 2(veth2) entered disabled state
[  549.337801] veth2: entered allmulticast mode
[  549.337860] veth2: entered promiscuous mode
[  549.340691] br1: port 2(veth2) entered blocking state
[  549.340725] br1: port 2(veth2) entered forwarding state
[  572.413779] tc (7763) used greatest stack depth: 11816 bytes left
[  577.335298] br1: port 2(veth2) entered disabled state
[  577.338015] veth2: left allmulticast mode
[  577.338046] veth2: left promiscuous mode
[  577.338074] br1: port 2(veth2) entered disabled state
[  577.340841] br1: port 1(veth1) entered disabled state
[  577.343527] veth1: left allmulticast mode
[  577.343557] veth1: left promiscuous mode
[  577.343581] br1: port 1(veth1) entered disabled state