[  597.618796][ T8443] br1: port 1(veth1) entered blocking state
[  597.619011][ T8443] br1: port 1(veth1) entered disabled state
[  597.619310][ T8443] veth1: entered allmulticast mode
[  597.623251][ T8443] veth1: entered promiscuous mode
[  597.701948][ T8446] br1: port 2(veth2) entered blocking state
[  597.702264][ T8446] br1: port 2(veth2) entered disabled state
[  597.702598][ T8446] veth2: entered allmulticast mode
[  597.707299][ T8446] veth2: entered promiscuous mode
[  597.795886][ T8448] br1: port 2(veth2) entered blocking state
[  597.796130][ T8448] br1: port 2(veth2) entered forwarding state
[  597.796470][ T8448] br1: port 1(veth1) entered blocking state
[  597.796649][ T8448] br1: port 1(veth1) entered forwarding state
[  607.859235][ T8775] br1: port 2(veth2) entered disabled state
[  607.860102][ T8775] br1: port 1(veth1) entered disabled state
[  607.918269][ T8777] veth2: left allmulticast mode
[  607.918435][ T8777] veth2: left promiscuous mode
[  607.918871][ T8777] br1: port 2(veth2) entered disabled state
[  607.961788][ T8779] veth1: left allmulticast mode
[  607.961947][ T8779] veth1: left promiscuous mode
[  607.962175][ T8779] br1: port 1(veth1) entered disabled state