[ 1353.228967][T18060] br1: port 1(veth1) entered blocking state
[ 1353.229311][T18060] br1: port 1(veth1) entered disabled state
[ 1353.230772][T18060] veth1: entered allmulticast mode
[ 1353.232792][T18060] veth1: entered promiscuous mode
[ 1353.315154][   T40] br1: port 1(veth1) entered blocking state
[ 1353.315518][   T40] br1: port 1(veth1) entered forwarding state
[ 1366.762050][T18160] br1: port 1(veth1) entered disabled state
[ 1366.837158][T18161] veth1: left allmulticast mode
[ 1366.837415][T18161] veth1: left promiscuous mode
[ 1366.837733][T18161] br1: port 1(veth1) entered disabled state