[  520.713768] br0: port 1(veth1) entered blocking state
[  520.713910] br0: port 1(veth1) entered disabled state
[  520.714016] veth1: entered allmulticast mode
[  520.714144] veth1: entered promiscuous mode
[  520.725977] br0: port 2(veth2) entered blocking state
[  520.726067] br0: port 2(veth2) entered disabled state
[  520.726122] veth2: entered allmulticast mode
[  520.726222] veth2: entered promiscuous mode
[  520.749051] br0: port 1(veth1) entered blocking state
[  520.749124] br0: port 1(veth1) entered forwarding state
[  530.808197] br0: port 2(veth2) entered blocking state
[  530.808285] br0: port 2(veth2) entered forwarding state
[  536.966387] br0: port 2(veth2) entered disabled state
[  537.001904] br0: port 2(veth2) entered blocking state
[  537.002009] br0: port 2(veth2) entered forwarding state
[  543.172241] br0: port 1(veth1) entered disabled state
[  543.184308] br0: port 2(veth2) entered disabled state
[  543.195938] veth2: left allmulticast mode
[  543.196060] veth2: left promiscuous mode
[  543.196141] br0: port 2(veth2) entered disabled state
[  543.196312] veth1: left allmulticast mode
[  543.196386] veth1: left promiscuous mode
[  543.196460] br0: port 1(veth1) entered disabled state