[  620.886653] br1: port 1(veth1) entered blocking state
[  620.886743] br1: port 1(veth1) entered disabled state
[  620.886810] veth1: entered allmulticast mode
[  620.886903] veth1: entered promiscuous mode
[  620.889692] br1: port 1(veth1) entered blocking state
[  620.889763] br1: port 1(veth1) entered forwarding state
[  620.892907] br1: port 2(veth2) entered blocking state
[  620.892952] br1: port 2(veth2) entered disabled state
[  620.892983] veth2: entered allmulticast mode
[  620.893031] veth2: entered promiscuous mode
[  620.895740] br1: port 2(veth2) entered blocking state
[  620.895813] br1: port 2(veth2) entered forwarding state
[  639.007337] tc (16627) used greatest stack depth: 11752 bytes left
[  648.701275] br1: port 2(veth2) entered disabled state
[  648.703871] veth2: left allmulticast mode
[  648.703909] veth2: left promiscuous mode
[  648.703936] br1: port 2(veth2) entered disabled state
[  648.706598] br1: port 1(veth1) entered disabled state
[  648.709625] veth1: left allmulticast mode
[  648.709699] veth1: left promiscuous mode
[  648.709776] br1: port 1(veth1) entered disabled state