[  984.332880][T21493] br1: port 1(veth1) entered blocking state
[  984.333614][T21493] br1: port 1(veth1) entered disabled state
[  984.333819][T21493] veth1: entered allmulticast mode
[  984.335270][T21493] veth1: entered promiscuous mode
[  984.359346][T17180] br1: port 1(veth1) entered blocking state
[  984.359553][T17180] br1: port 1(veth1) entered forwarding state
[  984.387621][T21495] br1: port 2(veth2) entered blocking state
[  984.387833][T21495] br1: port 2(veth2) entered disabled state
[  984.388037][T21495] veth2: entered allmulticast mode
[  984.389465][T21495] veth2: entered promiscuous mode
[  984.409459][T17180] br1: port 2(veth2) entered blocking state
[  984.409658][T17180] br1: port 2(veth2) entered forwarding state
[ 1017.745225][T21726] br1: port 1(veth1) entered disabled state
[ 1017.765346][T21727] br1: port 2(veth2) entered disabled state
[ 1017.790829][T21728] veth2: left allmulticast mode
[ 1017.791001][T21728] veth2: left promiscuous mode
[ 1017.791229][T21728] br1: port 2(veth2) entered disabled state
[ 1017.792282][T21728] veth1: left allmulticast mode
[ 1017.792422][T21728] veth1: left promiscuous mode
[ 1017.792636][T21728] br1: port 1(veth1) entered disabled state