[  500.034007] br1: port 1(veth1) entered blocking state
[  500.034092] br1: port 1(veth1) entered disabled state
[  500.034155] veth1: entered allmulticast mode
[  500.034247] veth1: entered promiscuous mode
[  500.047961] br1: port 1(veth1) entered blocking state
[  500.048008] br1: port 1(veth1) entered forwarding state
[  500.063682] br1: port 2(veth2) entered blocking state
[  500.063747] br1: port 2(veth2) entered disabled state
[  500.063809] veth2: entered allmulticast mode
[  500.063898] veth2: entered promiscuous mode
[  500.078810] br1: port 2(veth2) entered blocking state
[  500.078884] br1: port 2(veth2) entered forwarding state
[  531.510081] br1: port 1(veth1) entered disabled state
[  531.522525] br1: port 2(veth2) entered disabled state
[  531.537059] veth2: left allmulticast mode
[  531.537121] veth2: left promiscuous mode
[  531.537171] br1: port 2(veth2) entered disabled state
[  531.537313] veth1: left allmulticast mode
[  531.537355] veth1: left promiscuous mode
[  531.537405] br1: port 1(veth1) entered disabled state