[  500.362922] br1: port 1(veth1) entered blocking state
[  500.363006] br1: port 1(veth1) entered disabled state
[  500.363077] veth1: entered allmulticast mode
[  500.363194] veth1: entered promiscuous mode
[  500.372363] br1: port 1(veth1) entered blocking state
[  500.372463] br1: port 1(veth1) entered forwarding state
[  500.382298] br1: port 2(veth2) entered blocking state
[  500.382374] br1: port 2(veth2) entered disabled state
[  500.382443] veth2: entered allmulticast mode
[  500.382547] veth2: entered promiscuous mode
[  500.391856] br1: port 2(veth2) entered blocking state
[  500.391950] br1: port 2(veth2) entered forwarding state
[  531.592534] br1: port 1(veth1) entered disabled state
[  531.602771] br1: port 2(veth2) entered disabled state
[  531.612285] veth2: left allmulticast mode
[  531.612360] veth2: left promiscuous mode
[  531.612411] br1: port 2(veth2) entered disabled state
[  531.612511] veth1: left allmulticast mode
[  531.612553] veth1: left promiscuous mode
[  531.612601] br1: port 1(veth1) entered disabled state