[  620.913418] br1: port 1(veth1) entered blocking state
[  620.913500] br1: port 1(veth1) entered disabled state
[  620.913565] veth1: entered allmulticast mode
[  620.913697] veth1: entered promiscuous mode
[  620.931205] br1: port 1(veth1) entered blocking state
[  620.931286] br1: port 1(veth1) entered forwarding state
[  620.950141] br1: port 2(veth2) entered blocking state
[  620.950214] br1: port 2(veth2) entered disabled state
[  620.950273] veth2: entered allmulticast mode
[  620.950378] veth2: entered promiscuous mode
[  620.967223] br1: port 2(veth2) entered blocking state
[  620.967300] br1: port 2(veth2) entered forwarding state
[  627.209998] tc (5639) used greatest stack depth: 11992 bytes left
[  633.147828] br1: port 2(veth2) entered disabled state
[  633.165659] veth2: left allmulticast mode
[  633.165716] veth2: left promiscuous mode
[  633.165752] br1: port 2(veth2) entered disabled state
[  633.181201] br1: port 1(veth1) entered disabled state
[  633.197021] veth1: left allmulticast mode
[  633.197075] veth1: left promiscuous mode
[  633.197110] br1: port 1(veth1) entered disabled state