[  500.697886] br1: port 1(veth1) entered blocking state
[  500.697966] br1: port 1(veth1) entered disabled state
[  500.698040] veth1: entered allmulticast mode
[  500.698136] veth1: entered promiscuous mode
[  500.708209] br1: port 1(veth1) entered blocking state
[  500.708330] br1: port 1(veth1) entered forwarding state
[  500.717842] br1: port 2(veth2) entered blocking state
[  500.717916] br1: port 2(veth2) entered disabled state
[  500.718016] veth2: entered allmulticast mode
[  500.718123] veth2: entered promiscuous mode
[  500.727716] br1: port 2(veth2) entered blocking state
[  500.727784] br1: port 2(veth2) entered forwarding state
[  531.880424] br1: port 1(veth1) entered disabled state
[  531.890204] br1: port 2(veth2) entered disabled state
[  531.899345] veth2: left allmulticast mode
[  531.899426] veth2: left promiscuous mode
[  531.899483] br1: port 2(veth2) entered disabled state
[  531.899619] veth1: left allmulticast mode
[  531.899669] veth1: left promiscuous mode
[  531.899719] br1: port 1(veth1) entered disabled state