[  501.641364] br1: port 1(veth1) entered blocking state
[  501.641430] br1: port 1(veth1) entered disabled state
[  501.641488] veth1: entered allmulticast mode
[  501.641579] veth1: entered promiscuous mode
[  501.661839] br1: port 2(veth2) entered blocking state
[  501.661933] br1: port 2(veth2) entered disabled state
[  501.662021] veth2: entered allmulticast mode
[  501.662140] veth2: entered promiscuous mode
[  501.681253] br1: port 2(veth2) entered blocking state
[  501.681328] br1: port 2(veth2) entered forwarding state
[  501.681382] br1: port 1(veth1) entered blocking state
[  501.681431] br1: port 1(veth1) entered forwarding state
[  509.392259] br1: port 2(veth2) entered disabled state
[  509.392354] br1: port 1(veth1) entered disabled state
[  509.411522] veth2: left allmulticast mode
[  509.411586] veth2: left promiscuous mode
[  509.411634] br1: port 2(veth2) entered disabled state
[  509.432533] veth1: left allmulticast mode
[  509.432599] veth1: left promiscuous mode
[  509.432646] br1: port 1(veth1) entered disabled state