[  556.430359][ T3809] br: port 1(veth1) entered blocking state
[  556.430632][ T3809] br: port 1(veth1) entered disabled state
[  556.430893][ T3809] veth1: entered allmulticast mode
[  556.432767][ T3809] veth1: entered promiscuous mode
[  556.434631][   T37] br: port 1(veth1) entered blocking state
[  556.434872][   T37] br: port 1(veth1) entered forwarding state
[  556.474919][ T3814] br: port 2(veth3) entered blocking state
[  556.476034][ T3814] br: port 2(veth3) entered disabled state
[  556.476266][ T3814] veth3: entered allmulticast mode
[  556.477777][ T3814] veth3: entered promiscuous mode
[  556.483679][   T35] br: port 2(veth3) entered blocking state
[  556.483871][   T35] br: port 2(veth3) entered forwarding state
[  556.528672][ T3819] br: port 3(veth4) entered blocking state
[  556.528873][ T3819] br: port 3(veth4) entered disabled state
[  556.529082][ T3819] veth4: entered allmulticast mode
[  556.530553][ T3819] veth4: entered promiscuous mode
[  556.531730][ T2619] br: port 3(veth4) entered blocking state
[  556.531922][ T2619] br: port 3(veth4) entered forwarding state
[  666.352593][ T4418] br: port 3(veth4) entered disabled state
[  666.353555][ T4418] veth4: left allmulticast mode
[  666.353761][ T4418] veth4: left promiscuous mode
[  666.354172][ T4418] br: port 3(veth4) entered disabled state
[  666.398641][ T4420] br: port 2(veth3) entered disabled state
[  666.399173][ T4420] veth3: left allmulticast mode
[  666.399384][ T4420] veth3: left promiscuous mode
[  666.399691][ T4420] br: port 2(veth3) entered disabled state
[  666.437639][ T4422] br: port 1(veth1) entered disabled state
[  666.438106][ T4422] veth1: left allmulticast mode
[  666.438259][ T4422] veth1: left promiscuous mode
[  666.438494][ T4422] br: port 1(veth1) entered disabled state