[ 1938.895818][T18862] br1: port 1(veth1) entered blocking state
[ 1938.896449][T18862] br1: port 1(veth1) entered disabled state
[ 1938.896870][T18862] veth1: entered allmulticast mode
[ 1938.900917][T18862] veth1: entered promiscuous mode
[ 1939.028602][   T36] br1: port 1(veth1) entered blocking state
[ 1939.029242][   T36] br1: port 1(veth1) entered forwarding state
[ 1972.536225][T19041] br1: port 1(veth1) entered disabled state
[ 1972.643861][T19043] veth1: left allmulticast mode
[ 1972.644261][T19043] veth1: left promiscuous mode
[ 1972.644777][T19043] br1: port 1(veth1) entered disabled state