[  501.313337] br1: port 1(veth1) entered blocking state
[  501.313413] br1: port 1(veth1) entered disabled state
[  501.313478] veth1: entered allmulticast mode
[  501.313572] veth1: entered promiscuous mode
[  501.326735] br1: port 1(veth1) entered blocking state
[  501.326805] br1: port 1(veth1) entered forwarding state
[  501.340783] br1: port 2(veth2) entered blocking state
[  501.340845] br1: port 2(veth2) entered disabled state
[  501.340894] veth2: entered allmulticast mode
[  501.340977] veth2: entered promiscuous mode
[  501.353626] br1: port 2(veth2) entered blocking state
[  501.353678] br1: port 2(veth2) entered forwarding state
[  508.514340] tc (19149) used greatest stack depth: 12584 bytes left
[  511.113481] tc (19256) used greatest stack depth: 12536 bytes left
[  537.453843] tc (20306) used greatest stack depth: 12480 bytes left
[  545.627921] br1: port 2(veth2) entered disabled state
[  545.665301] veth2: left allmulticast mode
[  545.666066] veth2: left promiscuous mode
[  545.666173] br1: port 2(veth2) entered disabled state
[  545.710116] br1: port 1(veth1) entered disabled state
[  545.748462] veth1: left allmulticast mode
[  545.748553] veth1: left promiscuous mode
[  545.748599] br1: port 1(veth1) entered disabled state