[  712.809182][ T8982] br1: port 1(veth1) entered blocking state
[  712.809409][ T8982] br1: port 1(veth1) entered disabled state
[  712.809609][ T8982] veth1: entered allmulticast mode
[  712.811087][ T8982] veth1: entered promiscuous mode
[  712.870038][ T8990] br1: port 2(veth2) entered blocking state
[  712.870258][ T8990] br1: port 2(veth2) entered disabled state
[  712.870471][ T8990] veth2: entered allmulticast mode
[  712.872357][ T8990] veth2: entered promiscuous mode
[  712.939297][ T8992] br1: port 2(veth2) entered blocking state
[  712.939519][ T8992] br1: port 2(veth2) entered forwarding state
[  712.939842][ T8992] br1: port 1(veth1) entered blocking state
[  712.940027][ T8992] br1: port 1(veth1) entered forwarding state
[  722.470696][ T9305] br1: port 2(veth2) entered disabled state
[  722.471210][ T9305] br1: port 1(veth1) entered disabled state
[  722.520271][ T9307] veth2: left allmulticast mode
[  722.521068][ T9307] veth2: left promiscuous mode
[  722.521311][ T9307] br1: port 2(veth2) entered disabled state
[  722.569593][ T9309] veth1: left allmulticast mode
[  722.569848][ T9309] veth1: left promiscuous mode
[  722.570227][ T9309] br1: port 1(veth1) entered disabled state