[  376.960037][ T2540] br0: port 1(veth1) entered blocking state
[  376.960483][ T2540] br0: port 1(veth1) entered disabled state
[  376.961096][ T2540] veth1: entered allmulticast mode
[  376.963315][ T2540] veth1: entered promiscuous mode
[  377.090395][ T2542] br0: port 2(veth2) entered blocking state
[  377.090834][ T2542] br0: port 2(veth2) entered disabled state
[  377.091101][ T2542] veth2: entered allmulticast mode
[  377.092974][ T2542] veth2: entered promiscuous mode
[  377.398517][   T49] br0: port 1(veth1) entered blocking state
[  377.398849][   T49] br0: port 1(veth1) entered forwarding state
[  377.555459][   T50] br0: port 2(veth2) entered blocking state
[  377.555814][   T50] br0: port 2(veth2) entered forwarding state
[  585.261757][ T3727] br0: port 2(veth2) entered disabled state
[  585.383088][ T3729] br0: port 1(veth1) entered disabled state
[  585.507388][ T3730] veth2: left allmulticast mode
[  585.507725][ T3730] veth2: left promiscuous mode
[  585.508200][ T3730] br0: port 2(veth2) entered disabled state
[  585.511554][ T3730] veth1: left allmulticast mode
[  585.511860][ T3730] veth1: left promiscuous mode
[  585.512323][ T3730] br0: port 1(veth1) entered disabled state