[  501.888063] br1: port 1(veth1) entered blocking state
[  501.888156] br1: port 1(veth1) entered disabled state
[  501.888230] veth1: entered allmulticast mode
[  501.888325] veth1: entered promiscuous mode
[  501.892077] br1: port 1(veth1) entered blocking state
[  501.892110] br1: port 1(veth1) entered forwarding state
[  501.895858] br1: port 2(veth2) entered blocking state
[  501.895936] br1: port 2(veth2) entered disabled state
[  501.896007] veth2: entered allmulticast mode
[  501.896097] veth2: entered promiscuous mode
[  501.899883] br1: port 2(veth2) entered blocking state
[  501.899914] br1: port 2(veth2) entered forwarding state
[  531.641203] br1: port 1(veth1) entered disabled state
[  531.644944] br1: port 2(veth2) entered disabled state
[  531.648611] veth2: left allmulticast mode
[  531.648635] veth2: left promiscuous mode
[  531.648676] br1: port 2(veth2) entered disabled state
[  531.648774] veth1: left allmulticast mode
[  531.648796] veth1: left promiscuous mode
[  531.648821] br1: port 1(veth1) entered disabled state