[  537.944985] br1: port 1(veth1) entered blocking state
[  537.945046] br1: port 1(veth1) entered disabled state
[  537.945102] veth1: entered allmulticast mode
[  537.945185] veth1: entered promiscuous mode
[  537.964390] br1: port 1(veth1) entered blocking state
[  537.964481] br1: port 1(veth1) entered forwarding state
[  537.980905] br1: port 2(veth2) entered blocking state
[  537.980964] br1: port 2(veth2) entered disabled state
[  537.981014] veth2: entered allmulticast mode
[  537.981098] veth2: entered promiscuous mode
[  537.999502] br1: port 2(veth2) entered blocking state
[  537.999568] br1: port 2(veth2) entered forwarding state
[  554.783058] br1: port 2(veth2) entered disabled state
[  554.794626] veth2: left allmulticast mode
[  554.794681] veth2: left promiscuous mode
[  554.794720] br1: port 2(veth2) entered disabled state
[  554.809287] br1: port 1(veth1) entered disabled state
[  554.822557] veth1: left allmulticast mode
[  554.822610] veth1: left promiscuous mode
[  554.822642] br1: port 1(veth1) entered disabled state