[  701.041497][ T4992] br1: port 1(veth1) entered blocking state
[  701.041724][ T4992] br1: port 1(veth1) entered disabled state
[  701.041926][ T4992] veth1: entered allmulticast mode
[  701.043404][ T4992] veth1: entered promiscuous mode
[  701.065469][   T45] br1: port 1(veth1) entered blocking state
[  701.065698][   T45] br1: port 1(veth1) entered forwarding state
[  701.086678][ T4995] br1: port 2(veth2) entered blocking state
[  701.086882][ T4995] br1: port 2(veth2) entered disabled state
[  701.087079][ T4995] veth2: entered allmulticast mode
[  701.088552][ T4995] veth2: entered promiscuous mode
[  701.120822][   T45] br1: port 2(veth2) entered blocking state
[  701.121022][   T45] br1: port 2(veth2) entered forwarding state
[  708.647815][ T5040] tc (5040) used greatest stack depth: 23968 bytes left
[  712.545941][ T5194] br1: port 2(veth2) entered disabled state
[  712.565994][ T5195] veth2: left allmulticast mode
[  712.566164][ T5195] veth2: left promiscuous mode
[  712.566396][ T5195] br1: port 2(veth2) entered disabled state
[  712.593595][ T5196] br1: port 1(veth1) entered disabled state
[  712.613111][ T5197] veth1: left allmulticast mode
[  712.613278][ T5197] veth1: left promiscuous mode
[  712.613536][ T5197] br1: port 1(veth1) entered disabled state