[  597.713324] br1: port 1(veth1) entered blocking state
[  597.713418] br1: port 1(veth1) entered disabled state
[  597.713493] veth1: entered allmulticast mode
[  597.713599] veth1: entered promiscuous mode
[  597.732748] br1: port 1(veth1) entered blocking state
[  597.732874] br1: port 1(veth1) entered forwarding state
[  597.749541] br1: port 2(veth2) entered blocking state
[  597.749616] br1: port 2(veth2) entered disabled state
[  597.749673] veth2: entered allmulticast mode
[  597.749837] veth2: entered promiscuous mode
[  597.770187] br1: port 2(veth2) entered blocking state
[  597.770256] br1: port 2(veth2) entered forwarding state
[  603.988129] tc (3927) used greatest stack depth: 11992 bytes left
[  609.884850] br1: port 2(veth2) entered disabled state
[  609.901782] veth2: left allmulticast mode
[  609.901851] veth2: left promiscuous mode
[  609.901897] br1: port 2(veth2) entered disabled state
[  609.921914] br1: port 1(veth1) entered disabled state
[  609.939936] veth1: left allmulticast mode
[  609.940008] veth1: left promiscuous mode
[  609.940054] br1: port 1(veth1) entered disabled state