[  874.186587][T20745] br0: port 1(veth1) entered blocking state
[  874.186807][T20745] br0: port 1(veth1) entered disabled state
[  874.187006][T20745] veth1: entered allmulticast mode
[  874.188489][T20745] veth1: entered promiscuous mode
[  874.240940][T20747] br0: port 2(veth2) entered blocking state
[  874.241721][T20747] br0: port 2(veth2) entered disabled state
[  874.241927][T20747] veth2: entered allmulticast mode
[  874.243947][T20747] veth2: entered promiscuous mode
[  874.310447][   T46] br0: port 1(veth1) entered blocking state
[  874.310696][   T46] br0: port 1(veth1) entered forwarding state
[  874.340534][T19119] br0: port 2(veth2) entered blocking state
[  874.340873][T19119] br0: port 2(veth2) entered forwarding state
[  886.285910][T20784] tc (20784) used greatest stack depth: 23672 bytes left
[  900.970451][T20840] br0: port 2(veth2) entered disabled state
[  901.002524][T20841] br0: port 1(veth1) entered disabled state
[  901.024959][T20842] veth2: left allmulticast mode
[  901.025117][T20842] veth2: left promiscuous mode
[  901.025322][T20842] br0: port 2(veth2) entered disabled state
[  901.026242][T20842] veth1: left allmulticast mode
[  901.026372][T20842] veth1: left promiscuous mode
[  901.026576][T20842] br0: port 1(veth1) entered disabled state