[  503.800471] br1: port 1(veth1) entered blocking state
[  503.800547] br1: port 1(veth1) entered disabled state
[  503.800612] veth1: entered allmulticast mode
[  503.800701] veth1: entered promiscuous mode
[  503.816548] br1: port 1(veth1) entered blocking state
[  503.816612] br1: port 1(veth1) entered forwarding state
[  503.831663] br1: port 2(veth2) entered blocking state
[  503.831736] br1: port 2(veth2) entered disabled state
[  503.831815] veth2: entered allmulticast mode
[  503.831913] veth2: entered promiscuous mode
[  503.847520] br1: port 2(veth2) entered blocking state
[  503.847590] br1: port 2(veth2) entered forwarding state
[  511.746675] tc (20201) used greatest stack depth: 11904 bytes left
[  542.853209] br1: port 2(veth2) entered disabled state
[  542.869708] veth2: left allmulticast mode
[  542.869791] veth2: left promiscuous mode
[  542.869842] br1: port 2(veth2) entered disabled state
[  542.886058] br1: port 1(veth1) entered disabled state
[  542.902115] veth1: left allmulticast mode
[  542.902182] veth1: left promiscuous mode
[  542.902229] br1: port 1(veth1) entered disabled state