[ 1278.804645][ T8251] br1: port 1(veth1) entered blocking state
[ 1278.804911][ T8251] br1: port 1(veth1) entered disabled state
[ 1278.805167][ T8251] veth1: entered allmulticast mode
[ 1278.813826][ T8251] veth1: entered promiscuous mode
[ 1279.057161][ T8254] br1: port 2(veth2) entered blocking state
[ 1279.057423][ T8254] br1: port 2(veth2) entered disabled state
[ 1279.057691][ T8254] veth2: entered allmulticast mode
[ 1279.059522][ T8254] veth2: entered promiscuous mode
[ 1279.297845][ T8256] br1: port 2(veth2) entered blocking state
[ 1279.298158][ T8256] br1: port 2(veth2) entered forwarding state
[ 1279.298637][ T8256] br1: port 1(veth1) entered blocking state
[ 1279.298878][ T8256] br1: port 1(veth1) entered forwarding state
[ 1301.836554][ T8506] br1: port 2(veth2) entered disabled state
[ 1301.837238][ T8506] br1: port 1(veth1) entered disabled state
[ 1302.083019][ T8508] veth2: left allmulticast mode
[ 1302.083232][ T8508] veth2: left promiscuous mode
[ 1302.084886][ T8508] br1: port 2(veth2) entered disabled state
[ 1302.322780][ T8510] veth1: left allmulticast mode
[ 1302.322991][ T8510] veth1: left promiscuous mode
[ 1302.323283][ T8510] br1: port 1(veth1) entered disabled state