[  506.737692] br1: port 1(veth1) entered blocking state
[  506.737755] br1: port 1(veth1) entered disabled state
[  506.737804] veth1: entered allmulticast mode
[  506.737893] veth1: entered promiscuous mode
[  506.745618] br1: port 1(veth1) entered blocking state
[  506.745667] br1: port 1(veth1) entered forwarding state
[  506.754319] br1: port 2(veth2) entered blocking state
[  506.754374] br1: port 2(veth2) entered disabled state
[  506.754429] veth2: entered allmulticast mode
[  506.754511] veth2: entered promiscuous mode
[  506.762345] br1: port 2(veth2) entered blocking state
[  506.762398] br1: port 2(veth2) entered forwarding state
[  514.190492] tc (12030) used greatest stack depth: 11808 bytes left
[  543.007931] br1: port 2(veth2) entered disabled state
[  543.018156] veth2: left allmulticast mode
[  543.018215] veth2: left promiscuous mode
[  543.018255] br1: port 2(veth2) entered disabled state
[  543.028831] br1: port 1(veth1) entered disabled state
[  543.037908] veth1: left allmulticast mode
[  543.037959] veth1: left promiscuous mode
[  543.038008] br1: port 1(veth1) entered disabled state