[  652.349304][T20814] br1: port 1(veth1) entered blocking state
[  652.349521][T20814] br1: port 1(veth1) entered disabled state
[  652.349698][T20814] veth1: entered allmulticast mode
[  652.351136][T20814] veth1: entered promiscuous mode
[  652.374840][  T187] br1: port 1(veth1) entered blocking state
[  652.375066][  T187] br1: port 1(veth1) entered forwarding state
[  652.406695][T20816] br1: port 2(veth2) entered blocking state
[  652.406875][T20816] br1: port 2(veth2) entered disabled state
[  652.407045][T20816] veth2: entered allmulticast mode
[  652.408775][T20816] veth2: entered promiscuous mode
[  652.431765][   T38] br1: port 2(veth2) entered blocking state
[  652.431951][   T38] br1: port 2(veth2) entered forwarding state
[  695.259708][T22107] tc (22107) used greatest stack depth: 23664 bytes left
[  700.522264][T22299] br1: port 2(veth2) entered disabled state
[  700.554077][T22300] veth2: left allmulticast mode
[  700.554248][T22300] veth2: left promiscuous mode
[  700.554974][T22300] br1: port 2(veth2) entered disabled state
[  700.587046][T22301] br1: port 1(veth1) entered disabled state
[  700.620296][T22302] veth1: left allmulticast mode
[  700.620564][T22302] veth1: left promiscuous mode
[  700.620939][T22302] br1: port 1(veth1) entered disabled state