[  500.370922] br1: port 1(veth1) entered blocking state
[  500.371006] br1: port 1(veth1) entered disabled state
[  500.371075] veth1: entered allmulticast mode
[  500.371176] veth1: entered promiscuous mode
[  500.388526] br1: port 1(veth1) entered blocking state
[  500.388609] br1: port 1(veth1) entered forwarding state
[  500.405421] br1: port 2(veth2) entered blocking state
[  500.405494] br1: port 2(veth2) entered disabled state
[  500.405548] veth2: entered allmulticast mode
[  500.405633] veth2: entered promiscuous mode
[  500.421115] br1: port 2(veth2) entered blocking state
[  500.421190] br1: port 2(veth2) entered forwarding state
[  531.764458] br1: port 1(veth1) entered disabled state
[  531.778645] br1: port 2(veth2) entered disabled state
[  531.794188] veth2: left allmulticast mode
[  531.794249] veth2: left promiscuous mode
[  531.794298] br1: port 2(veth2) entered disabled state
[  531.794403] veth1: left allmulticast mode
[  531.794441] veth1: left promiscuous mode
[  531.794484] br1: port 1(veth1) entered disabled state