[ 1336.502088][ T5401] br1: port 1(veth1) entered blocking state
[ 1336.502417][ T5401] br1: port 1(veth1) entered disabled state
[ 1336.502677][ T5401] veth1: entered allmulticast mode
[ 1336.504962][ T5401] veth1: entered promiscuous mode
[ 1336.676864][   T51] br1: port 1(veth1) entered blocking state
[ 1336.677120][   T51] br1: port 1(veth1) entered forwarding state
[ 1336.835522][ T5403] br1: port 2(veth2) entered blocking state
[ 1336.835801][ T5403] br1: port 2(veth2) entered disabled state
[ 1336.836063][ T5403] veth2: entered allmulticast mode
[ 1336.839318][ T5403] veth2: entered promiscuous mode
[ 1336.987926][ T2212] br1: port 2(veth2) entered blocking state
[ 1336.988218][ T2212] br1: port 2(veth2) entered forwarding state
[ 1387.570355][ T5620] br1: port 1(veth1) entered disabled state
[ 1387.717135][ T5622] br1: port 2(veth2) entered disabled state
[ 1387.859466][ T5623] veth2: left allmulticast mode
[ 1387.859731][ T5623] veth2: left promiscuous mode
[ 1387.860061][ T5623] br1: port 2(veth2) entered disabled state
[ 1387.861518][ T5623] veth1: left allmulticast mode
[ 1387.861725][ T5623] veth1: left promiscuous mode
[ 1387.862039][ T5623] br1: port 1(veth1) entered disabled state