[  839.952763][ T7255] br1: port 1(veth1) entered blocking state
[  839.953116][ T7255] br1: port 1(veth1) entered disabled state
[  839.969281][ T7255] veth1: entered allmulticast mode
[  839.972274][ T7255] veth1: entered promiscuous mode
[  840.021803][ T2563] br1: port 1(veth1) entered blocking state
[  840.022129][ T2563] br1: port 1(veth1) entered forwarding state
[  840.058166][ T7257] br1: port 2(veth2) entered blocking state
[  840.058872][ T7257] br1: port 2(veth2) entered disabled state
[  840.059189][ T7257] veth2: entered allmulticast mode
[  840.061860][ T7257] veth2: entered promiscuous mode
[  840.110182][   T38] br1: port 2(veth2) entered blocking state
[  840.110509][   T38] br1: port 2(veth2) entered forwarding state
[  858.664606][ T7614] br1: port 2(veth2) entered disabled state
[  858.719018][ T7615] veth2: left allmulticast mode
[  858.719278][ T7615] veth2: left promiscuous mode
[  858.720370][ T7615] br1: port 2(veth2) entered disabled state
[  858.765278][ T7616] br1: port 1(veth1) entered disabled state
[  858.801139][ T7617] veth1: left allmulticast mode
[  858.801757][ T7617] veth1: left promiscuous mode
[  858.802219][ T7617] br1: port 1(veth1) entered disabled state