[  509.020025] br0: port 1(veth1) entered blocking state
[  509.020115] br0: port 1(veth1) entered disabled state
[  509.020186] veth1: entered allmulticast mode
[  509.020292] veth1: entered promiscuous mode
[  509.022696] br0: port 2(veth2) entered blocking state
[  509.022733] br0: port 2(veth2) entered disabled state
[  509.022771] veth2: entered allmulticast mode
[  509.022825] veth2: entered promiscuous mode
[  509.027706] br0: port 1(veth1) entered blocking state
[  509.027748] br0: port 1(veth1) entered forwarding state
[  519.042362] br0: port 2(veth2) entered blocking state
[  519.042421] br0: port 2(veth2) entered forwarding state
[  525.087840] br0: port 2(veth2) entered disabled state
[  525.096248] br0: port 2(veth2) entered blocking state
[  525.096290] br0: port 2(veth2) entered forwarding state
[  531.152389] br0: port 1(veth1) entered disabled state
[  531.154903] br0: port 2(veth2) entered disabled state
[  531.157395] veth2: left allmulticast mode
[  531.157427] veth2: left promiscuous mode
[  531.157457] br0: port 2(veth2) entered disabled state
[  531.157547] veth1: left allmulticast mode
[  531.157573] veth1: left promiscuous mode
[  531.157598] br0: port 1(veth1) entered disabled state