[  437.256899] br1: port 1(veth1) entered blocking state
[  437.256964] br1: port 1(veth1) entered disabled state
[  437.257014] veth1: entered allmulticast mode
[  437.257107] veth1: entered promiscuous mode
[  437.270046] br1: port 1(veth1) entered blocking state
[  437.270096] br1: port 1(veth1) entered forwarding state
[  437.282952] br1: port 2(veth2) entered blocking state
[  437.283011] br1: port 2(veth2) entered disabled state
[  437.283058] veth2: entered allmulticast mode
[  437.283149] veth2: entered promiscuous mode
[  437.295565] br1: port 2(veth2) entered blocking state
[  437.295632] br1: port 2(veth2) entered forwarding state
[  444.406165] tc (4370) used greatest stack depth: 11992 bytes left
[  474.307043] br1: port 2(veth2) entered disabled state
[  474.319312] veth2: left allmulticast mode
[  474.319355] veth2: left promiscuous mode
[  474.319384] br1: port 2(veth2) entered disabled state
[  474.332729] br1: port 1(veth1) entered disabled state
[  474.344621] veth1: left allmulticast mode
[  474.344671] veth1: left promiscuous mode
[  474.344701] br1: port 1(veth1) entered disabled state