[  940.683226][T20001] br1: port 1(veth1) entered blocking state
[  940.683977][T20001] br1: port 1(veth1) entered disabled state
[  940.684180][T20001] veth1: entered allmulticast mode
[  940.685631][T20001] veth1: entered promiscuous mode
[  940.708182][   T38] br1: port 1(veth1) entered blocking state
[  940.708384][   T38] br1: port 1(veth1) entered forwarding state
[  940.731518][T20004] br1: port 2(veth2) entered blocking state
[  940.731722][T20004] br1: port 2(veth2) entered disabled state
[  940.731916][T20004] veth2: entered allmulticast mode
[  940.733388][T20004] veth2: entered promiscuous mode
[  940.759325][   T38] br1: port 2(veth2) entered blocking state
[  940.759537][   T38] br1: port 2(veth2) entered forwarding state
[  952.269467][T20203] br1: port 2(veth2) entered disabled state
[  952.288521][T20204] veth2: left allmulticast mode
[  952.288715][T20204] veth2: left promiscuous mode
[  952.288950][T20204] br1: port 2(veth2) entered disabled state
[  952.317565][T20205] br1: port 1(veth1) entered disabled state
[  952.336889][T20206] veth1: left allmulticast mode
[  952.337103][T20206] veth1: left promiscuous mode
[  952.337404][T20206] br1: port 1(veth1) entered disabled state