[  718.823466][ T4648] br0: port 1(veth1) entered blocking state
[  718.823679][ T4648] br0: port 1(veth1) entered disabled state
[  718.823863][ T4648] veth1: entered allmulticast mode
[  718.825249][ T4648] veth1: entered promiscuous mode
[  718.852960][ T4650] br0: port 2(veth2) entered blocking state
[  718.853159][ T4650] br0: port 2(veth2) entered disabled state
[  718.853337][ T4650] veth2: entered allmulticast mode
[  718.854696][ T4650] veth2: entered promiscuous mode
[  718.893640][ T4651] br0: port 3(veth4) entered blocking state
[  718.893825][ T4651] br0: port 3(veth4) entered disabled state
[  718.893996][ T4651] veth4: entered allmulticast mode
[  718.895340][ T4651] veth4: entered promiscuous mode
[  719.091617][   T36] br0: port 1(veth1) entered blocking state
[  719.091824][   T36] br0: port 1(veth1) entered forwarding state
[  719.112893][ T1725] br0: port 2(veth2) entered blocking state
[  719.113088][ T1725] br0: port 2(veth2) entered forwarding state
[  719.140894][ T1725] br0: port 3(veth4) entered blocking state
[  719.141083][ T1725] br0: port 3(veth4) entered forwarding state
[  732.887125][ T4723] veth3: entered promiscuous mode
[  734.109349][ T4732] veth3: left promiscuous mode
[  734.129404][ T4733] veth3: entered promiscuous mode
[  735.334155][ T4742] veth3: left promiscuous mode
[  735.384621][ T4750] br0: port 3(veth4) entered disabled state
[  735.412791][ T4751] br0: port 2(veth2) entered disabled state
[  735.439580][ T4752] br0: port 1(veth1) entered disabled state
[  735.459796][ T4753] veth4: left allmulticast mode
[  735.459979][ T4753] veth4: left promiscuous mode
[  735.460248][ T4753] br0: port 3(veth4) entered disabled state
[  735.461219][ T4753] veth2: left allmulticast mode
[  735.461393][ T4753] veth2: left promiscuous mode
[  735.462148][ T4753] br0: port 2(veth2) entered disabled state
[  735.463115][ T4753] veth1: left allmulticast mode
[  735.463296][ T4753] veth1: left promiscuous mode
[  735.463572][ T4753] br0: port 1(veth1) entered disabled state