[  500.714642] br1: port 1(veth1) entered blocking state
[  500.714787] br1: port 1(veth1) entered disabled state
[  500.714897] veth1: entered allmulticast mode
[  500.715033] veth1: entered promiscuous mode
[  500.736187] br1: port 2(veth2) entered blocking state
[  500.736302] br1: port 2(veth2) entered disabled state
[  500.736396] veth2: entered allmulticast mode
[  500.736522] veth2: entered promiscuous mode
[  500.759402] br1: port 2(veth2) entered blocking state
[  500.759493] br1: port 2(veth2) entered forwarding state
[  500.759552] br1: port 1(veth1) entered blocking state
[  500.759615] br1: port 1(veth1) entered forwarding state
[  508.602233] br1: port 2(veth2) entered disabled state
[  508.602340] br1: port 1(veth1) entered disabled state
[  508.623062] veth2: left allmulticast mode
[  508.623169] veth2: left promiscuous mode
[  508.623224] br1: port 2(veth2) entered disabled state
[  508.642867] veth1: left allmulticast mode
[  508.642946] veth1: left promiscuous mode
[  508.642993] br1: port 1(veth1) entered disabled state