[  437.251031] br1: port 1(veth1) entered blocking state
[  437.251105] br1: port 1(veth1) entered disabled state
[  437.251166] veth1: entered allmulticast mode
[  437.251251] veth1: entered promiscuous mode
[  437.264076] br1: port 1(veth1) entered blocking state
[  437.264134] br1: port 1(veth1) entered forwarding state
[  437.278194] br1: port 2(veth2) entered blocking state
[  437.278265] br1: port 2(veth2) entered disabled state
[  437.278325] veth2: entered allmulticast mode
[  437.278422] veth2: entered promiscuous mode
[  437.291396] br1: port 2(veth2) entered blocking state
[  437.291455] br1: port 2(veth2) entered forwarding state
[  444.426120] tc (3534) used greatest stack depth: 11992 bytes left
[  474.270367] br1: port 2(veth2) entered disabled state
[  474.288104] veth2: left allmulticast mode
[  474.288168] veth2: left promiscuous mode
[  474.288213] br1: port 2(veth2) entered disabled state
[  474.304655] br1: port 1(veth1) entered disabled state
[  474.320083] veth1: left allmulticast mode
[  474.320130] veth1: left promiscuous mode
[  474.320163] br1: port 1(veth1) entered disabled state