[  659.210112][T13038] br1: port 1(veth1) entered blocking state
[  659.210330][T13038] br1: port 1(veth1) entered disabled state
[  659.210532][T13038] veth1: entered allmulticast mode
[  659.211948][T13038] veth1: entered promiscuous mode
[  659.232296][ T6246] br1: port 1(veth1) entered blocking state
[  659.232537][ T6246] br1: port 1(veth1) entered forwarding state
[  667.140221][T13087] ping6 (13087) used greatest stack depth: 23544 bytes left
[  686.647783][T13217] br1: port 1(veth1) entered disabled state
[  686.672440][T13218] veth1: left allmulticast mode
[  686.672604][T13218] veth1: left promiscuous mode
[  686.672830][T13218] br1: port 1(veth1) entered disabled state