[  853.792600][ T8375] br1: port 1(veth1) entered blocking state
[  853.792825][ T8375] br1: port 1(veth1) entered disabled state
[  853.793029][ T8375] veth1: entered allmulticast mode
[  853.794512][ T8375] veth1: entered promiscuous mode
[  853.836493][   T37] br1: port 1(veth1) entered blocking state
[  853.836754][   T37] br1: port 1(veth1) entered forwarding state
[  853.858208][ T8377] br1: port 2(veth2) entered blocking state
[  853.858452][ T8377] br1: port 2(veth2) entered disabled state
[  853.858738][ T8377] veth2: entered allmulticast mode
[  853.860965][ T8377] veth2: entered promiscuous mode
[  853.886408][   T37] br1: port 2(veth2) entered blocking state
[  853.886656][   T37] br1: port 2(veth2) entered forwarding state
[  868.338326][ T8734] br1: port 2(veth2) entered disabled state
[  868.361447][ T8735] veth2: left allmulticast mode
[  868.361777][ T8735] veth2: left promiscuous mode
[  868.362014][ T8735] br1: port 2(veth2) entered disabled state
[  868.388029][ T8736] br1: port 1(veth1) entered disabled state
[  868.406143][ T8737] veth1: left allmulticast mode
[  868.406318][ T8737] veth1: left promiscuous mode
[  868.406562][ T8737] br1: port 1(veth1) entered disabled state