[  651.103685][T19155] br0: port 1(veth1) entered blocking state
[  651.104064][T19155] br0: port 1(veth1) entered disabled state
[  651.104359][T19155] veth1: entered allmulticast mode
[  651.105910][T19155] veth1: entered promiscuous mode
[  651.154693][T19157] br0: port 2(veth2) entered blocking state
[  651.154934][T19157] br0: port 2(veth2) entered disabled state
[  651.155171][T19157] veth2: entered allmulticast mode
[  651.156797][T19157] veth2: entered promiscuous mode
[  651.226443][   T39] br0: port 1(veth1) entered blocking state
[  651.226754][   T39] br0: port 1(veth1) entered forwarding state
[  651.252596][   T39] br0: port 2(veth2) entered blocking state
[  651.252952][   T39] br0: port 2(veth2) entered forwarding state
[  751.668676][T20233] tc (20233) used greatest stack depth: 23840 bytes left
[  772.816533][T20451] br0: port 1(veth1) entered disabled state
[  777.897427][T20456] br0: port 1(veth1) entered forwarding state
[  783.017423][T20464] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  793.317244][T20488] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  793.382710][T20495] br0: port 2(veth2) entered disabled state
[  793.407068][T20496] br0: port 1(veth1) entered disabled state
[  793.427627][T20497] veth2: left allmulticast mode
[  793.427917][T20497] veth2: left promiscuous mode
[  793.429389][T20497] br0: port 2(veth2) entered disabled state
[  793.430309][T20497] veth1: left allmulticast mode
[  793.430446][T20497] veth1: left promiscuous mode
[  793.430642][T20497] br0: port 1(veth1) entered disabled state