[  542.972765] br0: port 1(veth1) entered blocking state
[  542.972848] br0: port 1(veth1) entered disabled state
[  542.972930] veth1: entered allmulticast mode
[  542.973037] veth1: entered promiscuous mode
[  542.988451] br0: port 2(veth2) entered blocking state
[  542.988524] br0: port 2(veth2) entered disabled state
[  542.988584] veth2: entered allmulticast mode
[  542.988681] veth2: entered promiscuous mode
[  543.005002] br0: port 3(veth4) entered blocking state
[  543.005078] br0: port 3(veth4) entered disabled state
[  543.005148] veth4: entered allmulticast mode
[  543.005251] veth4: entered promiscuous mode
[  543.086964] br0: port 1(veth1) entered blocking state
[  543.087039] br0: port 1(veth1) entered forwarding state
[  543.104832] br0: port 2(veth2) entered blocking state
[  543.104903] br0: port 2(veth2) entered forwarding state
[  543.123011] br0: port 3(veth4) entered blocking state
[  543.123069] br0: port 3(veth4) entered forwarding state
[  556.513193] veth3: entered promiscuous mode
[  557.638769] veth3: left promiscuous mode
[  557.653094] veth3: entered promiscuous mode
[  558.805425] veth3: left promiscuous mode
[  558.823971] br0: port 3(veth4) entered disabled state
[  558.837909] br0: port 2(veth2) entered disabled state
[  558.851099] br0: port 1(veth1) entered disabled state
[  558.866808] veth4: left allmulticast mode
[  558.866855] veth4: left promiscuous mode
[  558.866892] br0: port 3(veth4) entered disabled state
[  558.866982] veth2: left allmulticast mode
[  558.867013] veth2: left promiscuous mode
[  558.867047] br0: port 2(veth2) entered disabled state
[  558.867112] veth1: left allmulticast mode
[  558.867143] veth1: left promiscuous mode
[  558.867181] br0: port 1(veth1) entered disabled state