[  427.834901][ T4305] br1: port 1(veth1) entered blocking state
[  427.835590][ T4305] br1: port 1(veth1) entered disabled state
[  427.835848][ T4305] veth1: entered allmulticast mode
[  427.837404][ T4305] veth1: entered promiscuous mode
[  427.873666][  T342] br1: port 1(veth1) entered blocking state
[  427.873932][  T342] br1: port 1(veth1) entered forwarding state
[  454.651103][ T4488] br1: port 1(veth1) entered disabled state
[  454.671928][ T4489] veth1: left allmulticast mode
[  454.672089][ T4489] veth1: left promiscuous mode
[  454.672322][ T4489] br1: port 1(veth1) entered disabled state