[  512.768579] br0: port 1(veth1) entered blocking state
[  512.768643] br0: port 1(veth1) entered disabled state
[  512.768682] veth1: entered allmulticast mode
[  512.768741] veth1: entered promiscuous mode
[  512.771203] br0: port 2(veth2) entered blocking state
[  512.771270] br0: port 2(veth2) entered disabled state
[  512.771314] veth2: entered allmulticast mode
[  512.771400] veth2: entered promiscuous mode
[  512.774036] br0: port 3(veth4) entered blocking state
[  512.774079] br0: port 3(veth4) entered disabled state
[  512.774110] veth4: entered allmulticast mode
[  512.774160] veth4: entered promiscuous mode
[  512.800122] br0: port 1(veth1) entered blocking state
[  512.800163] br0: port 1(veth1) entered forwarding state
[  512.802678] br0: port 2(veth2) entered blocking state
[  512.802749] br0: port 2(veth2) entered forwarding state
[  512.805132] br0: port 3(veth4) entered blocking state
[  512.805167] br0: port 3(veth4) entered forwarding state
[  525.963725] veth3: entered promiscuous mode
[  527.006489] veth3: left promiscuous mode
[  527.009120] veth3: entered promiscuous mode
[  528.053728] veth3: left promiscuous mode
[  528.062768] br0: port 3(veth4) entered disabled state
[  528.065313] br0: port 2(veth2) entered disabled state
[  528.067798] br0: port 1(veth1) entered disabled state
[  528.070339] veth4: left allmulticast mode
[  528.070402] veth4: left promiscuous mode
[  528.070478] br0: port 3(veth4) entered disabled state
[  528.070593] veth2: left allmulticast mode
[  528.070652] veth2: left promiscuous mode
[  528.070716] br0: port 2(veth2) entered disabled state
[  528.070822] veth1: left allmulticast mode
[  528.070889] veth1: left promiscuous mode
[  528.070953] br0: port 1(veth1) entered disabled state