[  647.353033] br1: port 1(veth1) entered blocking state
[  647.353116] br1: port 1(veth1) entered disabled state
[  647.353191] veth1: entered allmulticast mode
[  647.353279] veth1: entered promiscuous mode
[  647.371912] br1: port 1(veth1) entered blocking state
[  647.371979] br1: port 1(veth1) entered forwarding state
[  647.390442] br1: port 2(veth2) entered blocking state
[  647.390513] br1: port 2(veth2) entered disabled state
[  647.390577] veth2: entered allmulticast mode
[  647.390659] veth2: entered promiscuous mode
[  647.409751] br1: port 2(veth2) entered blocking state
[  647.409810] br1: port 2(veth2) entered forwarding state
[  654.652749] tc (9392) used greatest stack depth: 11992 bytes left
[  657.785956] br1: port 2(veth2) entered disabled state
[  657.801570] veth2: left allmulticast mode
[  657.801634] veth2: left promiscuous mode
[  657.801678] br1: port 2(veth2) entered disabled state
[  657.817247] br1: port 1(veth1) entered disabled state
[  657.833227] veth1: left allmulticast mode
[  657.833278] veth1: left promiscuous mode
[  657.833316] br1: port 1(veth1) entered disabled state