[  923.910719][T21014] br1: port 1(veth1) entered blocking state
[  923.911076][T21014] br1: port 1(veth1) entered disabled state
[  923.911384][T21014] veth1: entered allmulticast mode
[  923.913008][T21014] veth1: entered promiscuous mode
[  923.957176][T17085] br1: port 1(veth1) entered blocking state
[  923.957503][T17085] br1: port 1(veth1) entered forwarding state
[  923.985017][T21017] br1: port 2(veth2) entered blocking state
[  923.985331][T21017] br1: port 2(veth2) entered disabled state
[  923.985665][T21017] veth2: entered allmulticast mode
[  923.987798][T21017] veth2: entered promiscuous mode
[  924.016994][   T38] br1: port 2(veth2) entered blocking state
[  924.017338][   T38] br1: port 2(veth2) entered forwarding state
[  942.787460][T21255] br1: port 2(veth2) entered disabled state
[  942.815531][T21256] veth2: left allmulticast mode
[  942.815799][T21256] veth2: left promiscuous mode
[  942.816118][T21256] br1: port 2(veth2) entered disabled state
[  942.844813][T21257] br1: port 1(veth1) entered disabled state
[  942.896732][T21258] veth1: left allmulticast mode
[  942.897159][T21258] veth1: left promiscuous mode
[  942.898336][T21258] br1: port 1(veth1) entered disabled state