[  653.305861][ T9222] br1: port 1(veth1) entered blocking state
[  653.306239][ T9222] br1: port 1(veth1) entered disabled state
[  653.306419][ T9222] veth1: entered allmulticast mode
[  653.307820][ T9222] veth1: entered promiscuous mode
[  653.355235][ T9225] br1: port 2(veth2) entered blocking state
[  653.355463][ T9225] br1: port 2(veth2) entered disabled state
[  653.355688][ T9225] veth2: entered allmulticast mode
[  653.357596][ T9225] veth2: entered promiscuous mode
[  653.405258][ T9227] br1: port 2(veth2) entered blocking state
[  653.405448][ T9227] br1: port 2(veth2) entered forwarding state
[  653.405749][ T9227] br1: port 1(veth1) entered blocking state
[  653.405929][ T9227] br1: port 1(veth1) entered forwarding state
[  663.675730][ T9554] br1: port 2(veth2) entered disabled state
[  663.676199][ T9554] br1: port 1(veth1) entered disabled state
[  663.725684][ T9556] veth2: left allmulticast mode
[  663.725850][ T9556] veth2: left promiscuous mode
[  663.726726][ T9556] br1: port 2(veth2) entered disabled state
[  663.770886][ T9558] veth1: left allmulticast mode
[  663.771500][ T9558] veth1: left promiscuous mode
[  663.771708][ T9558] br1: port 1(veth1) entered disabled state