[  549.034583][ T4108] br1: port 1(veth1) entered blocking state
[  549.034793][ T4108] br1: port 1(veth1) entered disabled state
[  549.035346][ T4108] veth1: entered allmulticast mode
[  549.036776][ T4108] veth1: entered promiscuous mode
[  549.115335][   T36] br1: port 1(veth1) entered blocking state
[  549.115526][   T36] br1: port 1(veth1) entered forwarding state
[  549.156367][ T4121] br1: port 2(veth2) entered blocking state
[  549.156555][ T4121] br1: port 2(veth2) entered disabled state
[  549.156740][ T4121] veth2: entered allmulticast mode
[  549.158136][ T4121] veth2: entered promiscuous mode
[  549.233603][   T59] br1: port 2(veth2) entered blocking state
[  549.233789][   T59] br1: port 2(veth2) entered forwarding state
[  567.403326][ T4575] br1: port 2(veth2) entered disabled state
[  567.434811][ T4577] veth2: left allmulticast mode
[  567.435383][ T4577] veth2: left promiscuous mode
[  567.435677][ T4577] br1: port 2(veth2) entered disabled state
[  567.484857][ T4579] br1: port 1(veth1) entered disabled state
[  567.523582][ T4581] veth1: left allmulticast mode
[  567.523803][ T4581] veth1: left promiscuous mode
[  567.524683][ T4581] br1: port 1(veth1) entered disabled state