[  756.148658][ T3185] br: port 1(veth1) entered blocking state
[  756.149049][ T3185] br: port 1(veth1) entered disabled state
[  756.149582][ T3185] veth1: entered allmulticast mode
[  756.151634][ T3185] veth1: entered promiscuous mode
[  756.153666][   T44] br: port 1(veth1) entered blocking state
[  756.153969][   T44] br: port 1(veth1) entered forwarding state
[  756.332935][ T3188] br: port 2(veth3) entered blocking state
[  756.333295][ T3188] br: port 2(veth3) entered disabled state
[  756.333578][ T3188] veth3: entered allmulticast mode
[  756.337168][ T3188] veth3: entered promiscuous mode
[  756.338750][    T9] br: port 2(veth3) entered blocking state
[  756.338988][    T9] br: port 2(veth3) entered forwarding state
[  756.500114][ T3190] br: port 3(veth4) entered blocking state
[  756.500452][ T3190] br: port 3(veth4) entered disabled state
[  756.500757][ T3190] veth4: entered allmulticast mode
[  756.503419][ T3190] veth4: entered promiscuous mode
[  756.504918][   T63] br: port 3(veth4) entered blocking state
[  756.505197][   T63] br: port 3(veth4) entered forwarding state
[  905.066612][ T3667] br: port 3(veth4) entered disabled state
[  905.067564][ T3667] veth4: left allmulticast mode
[  905.067837][ T3667] veth4: left promiscuous mode
[  905.068162][ T3667] br: port 3(veth4) entered disabled state
[  905.230673][ T3669] br: port 2(veth3) entered disabled state
[  905.231418][ T3669] veth3: left allmulticast mode
[  905.231625][ T3669] veth3: left promiscuous mode
[  905.231997][ T3669] br: port 2(veth3) entered disabled state
[  905.412765][ T3670] br: port 1(veth1) entered disabled state
[  905.413942][ T3670] veth1: left allmulticast mode
[  905.414224][ T3670] veth1: left promiscuous mode
[  905.414728][ T3670] br: port 1(veth1) entered disabled state