[  603.907006] br1: port 1(veth1) entered blocking state
[  603.907092] br1: port 1(veth1) entered disabled state
[  603.907163] veth1: entered allmulticast mode
[  603.907267] veth1: entered promiscuous mode
[  603.924656] br1: port 1(veth1) entered blocking state
[  603.924742] br1: port 1(veth1) entered forwarding state
[  603.940851] br1: port 2(veth2) entered blocking state
[  603.940930] br1: port 2(veth2) entered disabled state
[  603.940995] veth2: entered allmulticast mode
[  603.941085] veth2: entered promiscuous mode
[  603.958950] br1: port 2(veth2) entered blocking state
[  603.959029] br1: port 2(veth2) entered forwarding state
[  610.173453] tc (5987) used greatest stack depth: 11952 bytes left
[  616.198779] br1: port 2(veth2) entered disabled state
[  616.213170] veth2: left allmulticast mode
[  616.213222] veth2: left promiscuous mode
[  616.213257] br1: port 2(veth2) entered disabled state
[  616.230284] br1: port 1(veth1) entered disabled state
[  616.246251] veth1: left allmulticast mode
[  616.246306] veth1: left promiscuous mode
[  616.246341] br1: port 1(veth1) entered disabled state