[  749.025919][ T7802] br1: port 1(veth1) entered blocking state
[  749.026232][ T7802] br1: port 1(veth1) entered disabled state
[  749.026551][ T7802] veth1: entered allmulticast mode
[  749.032524][ T7802] veth1: entered promiscuous mode
[  749.062321][ T3375] br1: port 1(veth1) entered blocking state
[  749.062560][ T3375] br1: port 1(veth1) entered forwarding state
[  749.088927][ T7804] br1: port 2(veth2) entered blocking state
[  749.089126][ T7804] br1: port 2(veth2) entered disabled state
[  749.089317][ T7804] veth2: entered allmulticast mode
[  749.097032][ T7804] veth2: entered promiscuous mode
[  749.130262][ T2714] br1: port 2(veth2) entered blocking state
[  749.130553][ T2714] br1: port 2(veth2) entered forwarding state
[  764.044988][ T8181] br1: port 2(veth2) entered disabled state
[  764.067183][ T8182] veth2: left allmulticast mode
[  764.067390][ T8182] veth2: left promiscuous mode
[  764.068248][ T8182] br1: port 2(veth2) entered disabled state
[  764.103335][ T8183] br1: port 1(veth1) entered disabled state
[  764.125186][ T8184] veth1: left allmulticast mode
[  764.125347][ T8184] veth1: left promiscuous mode
[  764.125565][ T8184] br1: port 1(veth1) entered disabled state