[  733.410536][ T9105] br1: port 1(veth1) entered blocking state
[  733.410862][ T9105] br1: port 1(veth1) entered disabled state
[  733.412163][ T9105] veth1: entered allmulticast mode
[  733.413864][ T9105] veth1: entered promiscuous mode
[  733.458085][ T2592] br1: port 1(veth1) entered blocking state
[  733.458302][ T2592] br1: port 1(veth1) entered forwarding state
[  733.478546][ T9107] br1: port 2(veth2) entered blocking state
[  733.478766][ T9107] br1: port 2(veth2) entered disabled state
[  733.478972][ T9107] veth2: entered allmulticast mode
[  733.481654][ T9107] veth2: entered promiscuous mode
[  733.509077][ T2592] br1: port 2(veth2) entered blocking state
[  733.509292][ T2592] br1: port 2(veth2) entered forwarding state
[  748.284707][ T9464] br1: port 2(veth2) entered disabled state
[  748.305580][ T9465] veth2: left allmulticast mode
[  748.305758][ T9465] veth2: left promiscuous mode
[  748.306000][ T9465] br1: port 2(veth2) entered disabled state
[  748.331444][ T9466] br1: port 1(veth1) entered disabled state
[  748.355468][ T9467] veth1: left allmulticast mode
[  748.355638][ T9467] veth1: left promiscuous mode
[  748.355879][ T9467] br1: port 1(veth1) entered disabled state