[  538.007863] br1: port 1(veth1) entered blocking state
[  538.007945] br1: port 1(veth1) entered disabled state
[  538.008027] veth1: entered allmulticast mode
[  538.008141] veth1: entered promiscuous mode
[  538.025004] br1: port 1(veth1) entered blocking state
[  538.025082] br1: port 1(veth1) entered forwarding state
[  538.043501] br1: port 2(veth2) entered blocking state
[  538.043579] br1: port 2(veth2) entered disabled state
[  538.043649] veth2: entered allmulticast mode
[  538.043742] veth2: entered promiscuous mode
[  538.061068] br1: port 2(veth2) entered blocking state
[  538.061146] br1: port 2(veth2) entered forwarding state
[  554.932490] br1: port 2(veth2) entered disabled state
[  554.948122] veth2: left allmulticast mode
[  554.948174] veth2: left promiscuous mode
[  554.948210] br1: port 2(veth2) entered disabled state
[  554.965792] br1: port 1(veth1) entered disabled state
[  554.982495] veth1: left allmulticast mode
[  554.982554] veth1: left promiscuous mode
[  554.982599] br1: port 1(veth1) entered disabled state