[  493.000323] br1: port 1(veth1) entered blocking state
[  493.000380] br1: port 1(veth1) entered disabled state
[  493.000422] veth1: entered allmulticast mode
[  493.000489] veth1: entered promiscuous mode
[  493.007104] br1: port 1(veth1) entered blocking state
[  493.007154] br1: port 1(veth1) entered forwarding state
[  493.010614] br1: port 2(veth2) entered blocking state
[  493.010659] br1: port 2(veth2) entered disabled state
[  493.010705] veth2: entered allmulticast mode
[  493.010776] veth2: entered promiscuous mode
[  493.017247] br1: port 2(veth2) entered blocking state
[  493.017289] br1: port 2(veth2) entered forwarding state
[  510.657407] br1: port 2(veth2) entered disabled state
[  510.660530] veth2: left allmulticast mode
[  510.660568] veth2: left promiscuous mode
[  510.660599] br1: port 2(veth2) entered disabled state
[  510.663742] br1: port 1(veth1) entered disabled state
[  510.666710] veth1: left allmulticast mode
[  510.666747] veth1: left promiscuous mode
[  510.666778] br1: port 1(veth1) entered disabled state